The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants.
Art is my entire life.
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 challenge of our time is to harness energy without harming the planet.
假如我的医生告诉我,我只剩6分钟可活,我不会忧伤,我会把字打的快一点。