数学的研究就像空气或重力——它无处不在,即使你看不到它。
The study of mathematics is like air or gravity – it’s everywhere, even if you don’t see it.
那些不能说“不”的人,也无法真正地说“是”。
The best way to predict the future is to create it.
You just once young but may be immature indefinitely.
If you want to feed the world, start by listening to those who grow its food.
医学伦理是不可妥协的——偷工减料会付出生命的代价。