如果一个人不过高地估计自己,他就会比他自己所估计的要高得多。
I know that I can always improve, no matter how good I get.
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.