The greatest weakness of all is the great fear of appearing weak.
你可以用一生的时间试图逃离你开始的地方,只有当你到达那里时,你才意识到你已经把它带在身边了。
心理学应该研究心智如何运作,而不仅仅是它包含什么。
In science, we try to explain what we don't understand. In mathematics, we try to understand what we can't explain.