最好的数学不仅严谨,而且优雅。
The best mathematics is not just rigorous; it is also elegant.
Anxiety is essential to the human condition. The confrontation with anxiety can relieve us from boredom, sharpen the sensitivity and assure the presence of tension that is necessary to preserve human existence.
每个故事都是谎言,但在那谎言中,有一个等待被发现的真相。