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- Posted by xw on 02/24/2010. shudai commented once.I was chatting with my kid while I was driving with him yesterday. What we chatted included "name" and "ideas". I told him that he needs to understand the "ideas" and memorize the "names" of the important ideas. I also told him that many students don't learn in that way and their way is a wrong way. A name is just a name. Whether it is poetic depends on a person's understanding of the ideas behind that name. And a "poetic" name may have nothing to do with the original ideas behind that name. Name is the
- [RE:] ÉúÃüµÄ¼«ÏÞ£ºÊÀ¼Í´ó¶ÄPosted by ·ç×Ó on 02/20/2010. shudai commented 2 times.There are two things involved in this "investment" stuff. One is case by case entrepreneur profit or loss. The other in the aggregate average. Each of those two things are very different from each other. On average, the long term annualized rate of return in terms of real purchasing power is almost impossible at the 9% level. A more reasonable number is 2%-3%. That rate is simply the long term annual dividend/price ratio. All the wild waves of so-called capital gains/ capital losses in broad-market indi
- Posted by ×ÔÁ¢ on 02/11/2010. shudai commented 2 times.µ³ÅÉÖ®Õù£¬Ò»°ã¾ÍÊÇÕâÑùµÄ£¬¼´£º´Ó˼ÏëÖ®Õù(ÉõÖÁ˼ÏëÉϸù±¾¾ÍûÓÐʲô¿ÉÕù£¬Òò ΪÁ½¸öµ³ÅɵÄ˼ÏëÇø±ð¿ÉÄÜÆäʵºÜС) µ½ÁË ¸öÈËÖ®Õù£¬ÔÙ·¢Õ¹µ½µÍ¼¶ÏÂÁ÷µÄ ÈËÉí ¹¥»÷¡£ÈôÖƶÈÐí¿É£¬»ñʤµÄµ³ÅÉÀïµÄÈËÃDz»½ö¶ÔÆäËûµ³ÅɵÄÈËÃÇ×öµÍ¼¶ÏÂÁ÷µÄÈËÉí ¹¥»÷£¬¶øÇÒÒª¶¯ÓÃÕþ¸®±©Á¦»úÆ÷À´´ÓÈËÉíÉÏ×öÆ÷¼þ(physical)µÄʵ¼ÊÆȺ¦¡£ µ³ÅÉÖ®Õù£¬ÄDz»ÊǽàÉí×ԺõÄѧÕ߸ɵÄÊÂÇé¡£Ò»ÈëÈËÉí¹¥»÷£¬¾Í²»ÔÙÊÇѧÕßÉí·ÝÁË£¬ ¾ÍÊÇÕþ¿ÍÉí·ÝÁË¡£Ò»Ð©Õþ¿ÍÎÞËù²»Óã¬ÄÇÓÖʲôֵµÃÆæ¹ÖµÄÄØ£¿ ½àÉí×ԺõÄѧÕߣ¬ÊÇÓÐÆä×ʱ¾µÄ£¬ËûÃDz»±ØÓÃÓÃ×Ô¼ºËùѧµÄ¶«Î÷ıÀû£¬³ýÁËËûÃÇÐÄ ÖÇÉϵÄÂú×
- Posted by xw on 02/10/2010. shudai commented once.Êé´ôÖÎ̳£¬»¹ÌáÃñÖ÷ÕþÌåÈýȨ·ÖÁ¢µÈ£¬¼òÖ±ÊǺú³¶¡£ÊÇÕâôһ¸öÀí£ºÒ»¸öÈË»ò¼¸¸öÈË ÏëÓÃÍøÕ¾´úÌæɳÁúÀ´Ëæʱ½»»¥£¬¾Í³öÇ®½¨ÁËÒ»¸öÍøÕ¾£¬Ã¿ÄêÓл¨Ïú¡£ÓÐÁËÍøÕ¾¾ÍÀ´ ÁËÓοͣ¬ÓÐ×ÔÔ¸¾èÏ׵ģ¬Óв»Ïë¾èÏ׵ġ£¼´Ê¹×ÔÔ¸¾èÏ×µÄÒ²»¹ÊÇÓοͣ¬²»ÊÇÖ÷ÈË£¬ ²»ÄÜ·´¿ÍΪÖ÷¡£ÎÞÂÛÊÇ·ñ×ÔÔ¸¾èÏ×ÁË£¬ÈôÒ»¸öÓοÍÔÚɳÁúÀïËù˵µÄ²»±»ÔÀ´µÄ´´½¨ ÕßËùϲ£¬ÔÀ´µÄ´´½¨Õß¿ÉÒÔÖð¿Í£¬µ±È»Ò²¿ÉÒÔɾÌù¡£ÕâÀïûÓÐʲôÈýȨ·ÖÁ¢ÃñÖ÷Õþ ÌåÖ®ÀàµÄ¹·Æ¨¡£ÕâÀïÊÇ˽ÈËɳÁú¡£Èô˽ÈËɳÁúµÄÔÀ´´´½¨Õß±»ÃñÖ÷ÕþÌåÈýȨ·ÖÁ¢Ö® ÀàµÄÍêÈ«²»Õ´±ßµÄ¶«Î÷ÃÔÁËÐÄÇÏ£¬ÑûÇëÖÚÈ˵½´´½¨ÕßÃǵļÒÀï¹²²úÈ¥ËãÁË¡£
- Posted by xw on 02/09/2010. shudai commented once.Äã¾ÍÊÇÒ»¸öÊé´ô¡£²»ÒªÒÔΪÎÒÔÚ·î³ÐÄã¡£ÓÐÈ˳ÆÄãΪ°Ù¿ÆÈ«Êéʽ£¬¶àÊýÈË¿ÉÄÜ»¹ÒÔΪ ÄÇÊÇÒ»ÖÖÔÞÓþ¡£Æäʵ°Ù¿ÆÈ«ÊéʽµÄ²»ÉÙ¶¼ÊÇÊé´ô£¬Àý×Ó°üÀ¨Ç®ÊÏÖÓÊé¡£°ÙÎÞÁÄÀµÊÇ Êé´ô¡£°ÙÎÞÒ»ÓÃÒ²ÊÇÊé´ô¡£ ÄãÖ®Ëùν¡°Òª²»È»ÖйúÔÚ1990Äê¼ä£¬Æñ²»ºÍ1920Äê¼äÍêÈ«Ò»Ñù£¬»òÉõÖÁÓе¹ÍË£¿¡± ¾ÍÊÇÄãÊÇÒ»¸öÊé´ôµÄÀýÖ¤Ö®Ò»¡£Äã×öµÄÒþº¬¼Ù¶¨ÊÇ¡°ÀúÊ·Ò»°ãÊDz»»áµ¹Í˵ġ±¡£Ë ÄÜÖ¤Ã÷ÄǸö¼È¶¨ÊÇÕýÈ·µÄ£¿ÄÇÊÇÐþѧ¡£ ÄãµÄËùνµÄ¡°Ê«¡±Ò²¿Ý鱯²ÒÁËÎÞÉúÆø£¬»¹Êdz¸¯Êé´ôµÄÆøÏ¢¡£ ÑÔÖØÁË¡£
- Posted by liaokang on 09/15/2009. shudai commented 3 times.Á½ÖÖ×÷ÎÄ¡£Ò»ÖÖÊÇ·´Ó³ÈÕ³£ÈËÃÇËù˵µÄËùÏëµÄ¡£ÁíÒ»ÖÖÊÇÉÙÊýÈ˵ÄÄÔÁ¦µÄ¹ý³Ì¡£Ç°ÖÖ ²»ÐèÒª¸´ÔÓ£¬ÏÖÓеĿÚÓï×ã¹»ÁË¡£ºóÕß¿ÉÄܸܺ´ÔÓ£¬µ«ÎÞÂ۶ิÔÓ£¬ººÓﶼÄÜʤÈΣ¬ ʤÈεľ÷ÇÏÔÚÓÚ²ã²ãµÝ½ø¡£²ã²ãµÝ½øÊÇΪÁ˽Úʡƪ·ù£¬ÀïÃæÓкܶàÊõÓÊõÓïµÄΨ һĿµÄÊǽÚʡƪ·ù£¬ÊõÓï±¾ÉíûÓÐÈκÎÉñÃØ»òÓÅÃÀÖ®´¦£¬Ö»ÊÇÒ»¸ö½Úʡƪ·ùµÄ·ûºÅ¡£ ººÓïÎÄ×ÖµÄÎÊÌâÖ®Ò»ÔÚÓÚÄÇЩÊõÓïȱ·¦³Ð¼ÌºÍ±ê×¼£¬µ«ÄDz»ÊǺºÓï±¾ÉíµÄÎÊÌ⣬¶ø ÊÇÕû¸öËùνµÄÖйú¡°ÎÄÃ÷¡±·¢Õ¹Æ¶º®µÄÎÊÌâ¡£ÈçͬÎïÖʵÄƶº®£¬ÆäÖ÷ÒªÔÒòÊÇÀú´ú »ýÀÛÏÂÀ´µÄ×ʱ¾Æ¶º®¡£»ýÀÛÏÂÀ´µÄ×ʱ¾Ê¹µÃºó´úÈËÃǺͲ»ÔøıÃæµÄÄÑÒÔ
- Posted by zt on 08/04/2008. shudai commented once.ÕâÖÖ¡°Ñݽ²¡±£¬ÎÒ×îÅÂÁË¡£ÉÏ´óѧʱ£¬ÏµÀïÇëÀ´ÒµÄÚµÄÒ»¸öÀÏÄêÖªÃû½ÌÊÚ½²¡£ÄÇÀÏÕß ½²ËûÔÚ¹úÍâ·ÃÎÊʱºÍÒ»¸öÖªÃû½ÌÊÚ´ò½»µÀµÄÊ£¬ÀïÃ涼ÊǼ¦Ã«ËâƤ¡£ÎÒÌýÁ˼¸¾ä¾Í ÊÕÊ°Êé°ü´Ó½×ÌݽÌÊÒ×ßÈËÁË¡£ ûÓÐϵͳ£¬Ã»ÓÐÖ÷Ïߣ¬ÈçͬÀʺ£¬À³öʲôÐÎ×´¾ÍÊÇʲôÐÎ×´¡£°¥£¬·´Ó³³öµÄÊÇÔõ ÑùÒ»ÖÖ˼άÄØ£¬Èç¹ûÓÐËùνµÄ˼ά£¿¿ÉÄÜ´ó¼Ò¶àÊÇÕâÑùµÄ£¬ÒѾ²»ÐèҪϵͳ²»ÐèÒª Ö÷ÏßÁË¡£
- Posted by liaokang on 06/17/2005. shudai commented 5 times.It is a pipe dream. "Âß¼ºÍÇåÐѵÄÍ·ÄÔ" is not something that can be taken for granted. Many persons are just driven by their emotion and intuition and are loudly proud of it. ÇåÐѵÄÍ·ÄÔ is not necessarily one filled with encyclopedias. It is one armed with the understanding of the "laws" behind the things and clearing understanding of the lessons in history - not only the facts in history. Rhetoric is a very powerful tool for demagogues. Demagogues will forever use it because it is so effective. Hit
- [RE:] O Say Can You SeePosted by Susan on 01/04/2005. shudai commented 2 times.To see is just to see. To live is to be real. To live requires courage. I don't even dare eat raw oysters. I have forgone that part of "to live". Oftentimes, second-hand experience (learning) is still better than no experience (or learning). Even that requires courage. To open one's eyes is hard. Not to mention to live.
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