数学证明的美在于它的优雅以及它以清晰简洁的方式揭示潜在真理的方式。
The beauty of a mathematical proof is in its elegance and the way it reveals the underlying truth in a clear and concise manner.
Creativity is allowing yourself to make mistakes. Art is knowing which ones to keep.
"The world is full of obvious things which nobody by any chance ever observes."
第一步是确定某件事是可能的；然后概率就会发生。
The past is a foreign country; they do things differently there.