I know that self-promotion happens a lot and it is not a bad thing. But I do not regard it as something positive.

向前看好像在前面，忽然间又好像在后面……老师善于一步一步地诱导我，用古代的文化典籍开阔我的视野，又用礼法来约束我的行为。

Never underestimate the power of small, consistent improvements.

The greatest weapon against stress is our ability to choose one thought over another.

我们希望谷歌成为你大脑的第三部分。

The gods have not revealed all things from the beginning to mortals, but, by seeking, men find out better in time.