Confidence is not 'they will like me'. Confidence is 'I'll be fine if they don't'.
自由不是选择黑白，而是放弃这种规定的选择。
I've always been fascinated by the idea of transformation.
测量可测量的，并使不可测量的成为可测量的。
Wise men talk because they have something to say; fools, because they have to say something.