The best way to understand a program is to try to change it.
当你认为你理解了一个问题时,你就停止思考它了。
我们对儿童所做的一切,都会开花结果,不仅影响他一生,也决定他一生。
从未经历过痛苦,也就从未被赐福。
Sometimes you just have to do what’s best for you and your life, not what’s best for everyone else.