The joy of mathematics is in the struggle to understand.
数学的乐趣在于努力理解的过程。
表演是一种活出自己疯狂的方式。
Cognitive biases are like optical illusions of the mind; they trick us into seeing the world not as it is, but as we expect or want it to be.
There is no absolute security, only relative risk control.
统一自然界所有力的挑战是几十年来推动理论物理学发展的动力之一。
The victim should have the right to end his life, if he wants. But I think it would be a great mistake. However bad life may seem, there is always something you can do, and succeed at. While there's life, there is hope.
I'm not a smart man, but I know what love is.
The world is a tragedy to those who feel, but a comedy to those who think.
The end of the battle of El Alamein is not war, not even the beginning of the war period ended, and may be the end of the war period.