科学家只强加两件事,即真理和真诚,强加于自己和其他科学家。
I'm not a rapper, I'm a movement.
The best way to predict the future is to create it.
农业的可持续性不是一种选择,而是为后代必须做的事情。
The theory of Communism may be summed up in one sentence: Abolish all private property.
Our potential is one thing. What we do with it is quite another.
If you're not doing anything wrong, you have nothing to hide.
Fear is the main source of superstition, and one of the main sources of cruelty. To conquer fear is the beginning of wisdom.