The self is nothing else than the sum of all the contents of consciousness.

To achieve genuine success, you must first identify the pitfalls that lead to failure and steer clear of them.

儿童值得拥有既让他们高兴又挑战他们的艺术。

做人就是与自己发生冲突。

你不能戴着丝绒手套搞革命。