I want to be a tree, not because trees don't speak, but because trees don't lie.

Psychology is the science of mental life, not just the cataloging of its elements.

The ethical questions raised by CRISPR are not obstacles—they are essential conversations.

生活就是当你忙于制定其他计划时发生的事情。

The less secure a man is, the more likely he is to have extreme prejudice.

我试图让每一个地方都比我发现它时更好一点。