股市在短期内是投票机,但在长期内是称重机。
每一种新的情境都需要一种新的建筑。
做你自己;别人都已经有人做了。
We kid ourselves if we think that the ratio of procedure to data in an active data-base system can be made arbitrarily small or even kept small.
书籍是反映我们灵魂的镜子。