幸福是小小瞬间的积累。

The most thought-provoking thing in our thought-provoking time is that we are still not thinking.

Certification is the grammar of responsible forestry.

I think that the function of art is to make life more interesting than art.

自然选择是残酷的。

The writer's duty is to tell the truth, even when it is inconvenient.

我想揭示大自然的秘密，用来造福人类。我认为，在我们的短暂一生中，最好的贡献莫过于此了。