我告诉你，我们在地球上就是为了闲逛，别让任何人告诉你不同的。

Materials are the words of architecture.

写作是为了对抗沉默与遗忘。

我们不仅仅生产能源，我们创造机会。

人性本善，但罪恶的社会环境使人变坏了。

If you are insecure, guess what? The rest of the world is, too. Do not overestimate the competition and underestimate yourself. You are better than you think.

There is no such thing as a special category of science called applied science; there is science and its applications, which are related to one another as the fruit is related to the tree that has borne it.