我想我是不敢开心了，因为每次都会乐极生悲。

Because philosophy arises from awe, a philosopher is bound in his way to be a lover of myths and poetic fables.

Every individual has a place to fill in the world and is important in some respect whether he chooses to be so or not.

I earnestly wish to point out in what true dignity and human happiness consists.

数学是上帝用来书写宇宙的语言。