There is, I believe, in every disposition a tendency to some particular evil, a natural defect, which not even the best education can overcome.

出自先秦《荀子·非十二子》。不被荣誉所诱惑，不为诽谤中伤之言所吓倒。说明不求虚荣、不做亏德之事，自然可以堂堂正正、问心无愧地做人。

有时候，最难的事情和正确的事情是同一件事。