The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

The difference between animals and humans is that humans are capable of reasoning， but even that is unreliable.

“科学不仅是理性的门徒，也是浪漫和激情的门徒。”

我不是为了钱而跑。我是为了对这项运动的热爱而跑。

The novel is the most democratic of art forms because it belongs to the reader as much as to the writer.