生命中最美的事物是免费的。
最终,我们记住的不是敌人的话语,而是朋友的沉默。
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.
Investors should avoid making decisions based on fear or greed.
An eye for an eye will only make the whole world blind.