"Approximation algorithms are a testament to the power of compromise in achieving practical solutions."

Happiness is that state of consciousness which proceeds from the achievement of one's values.

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

语言学习应该是一段快乐的旅程，而不是一项乏味的任务。

最大的错误就是以为自己无所不知。保持谦逊，不断学习。

The companies that survive will be those that put sustainability at the core of their strategy.

Time does not move in a straight line; it folds back on itself.

The basic laws of behavior are the same for all organisms.