Intolerance of others’ views (no matter how ignorant or incoherent they may be) is not simply wrong; in a world where there is no right or wrong, it is worse: it is a sign you are embarrassingly unsophisticated or, possibly, dangerous.

The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

我们今天所做的每一个决定都会在未来的海洋生态系统中产生回响。

我一直是个斗士。