复杂是你的敌人。任何傻瓜都能把事情复杂化。
Complexity is your enemy. Any fool can make something complicated.
The only learning which significantly influences behavior is self-discovered, self-appropriated learning.
在沉默中找到答案。
成功不是终点,失败也非末日,最重要的是继续前进的勇气。