When one door of happiness closes, another opens; but often we look so long at the closed door that we do not see the one which has been opened for us.
当一扇幸福的门关起的时候,另一扇幸福的门会因此开启,但我们却经常看这扇关闭的大门太久,而忘了注意到那扇已经为我们而开启的幸福之门。
In the realm of algorithms, efficiency is not just a goal; it is a necessity.
没有事情是不可能的,“不可能”这个词本身就含有“不,可能”。
I'm against repetition; every project is a new adventure.
If you do something once, people will call it an accident. If you do it twice, they call it a coincidence. But do it a third time and you've just proven a natural law.