"A book is a mirror; if a monkey looks in, no philosopher looks out."
Resilience in business comes from diversifying both energy sources and strategies.
宇宙不仅比我们想象的更奇怪，它比我们能够想象的还要奇怪。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
In examinations the foolish ask questions that the wise cannot answer.