写作是留下遗产的一种方式。

Joy is the emotion which accompanies the fulfillment of our natures when we have lived up to our potential.

Pain is the absence of pleasure, pleasure is the absence of pain.

Every experiment, whether successful or not, teaches us something valuable.

我不相信慈善。我相信团结。

I don't believe in luck, I believe in preparation.

生活的意义不在于答案，而在于提问。

我是一个喜欢非传统的人。