The value of an idea lies in its practical consequences.
Discipline is the bridge between goals and accomplishment.
时间是最民主的东西;它平等地给予每个人,但每个人使用它的方式不同。
如果你想变得聪明,你需要不断问的问题是‘为什么,为什么,为什么?’
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.