我坚持自己的信仰，绝不退缩。

要记住，人之所以走入迷途，并不是由于他的无知，而是由于他自以为知。

Once we realize that imperfect understanding is the human condition, there is no shame in being wrong, only in failing to correct our mistakes.

I stand up for what I believe in, and a lot of the time that’s against the grain.

聪明用在正道上，越聪明越好，文采名声会帮助他事业渐进；聪明用在邪路上，越聪明越坏，文才名声只助长其伪诈丑行。

The real tragedy of the poor is that they can afford nothing but self-denial.

在权威人士错误的问题上坚持正确是危险的。