数学的本质在于它的自由。
The essence of mathematics lies in its freedom.
Quantum mechanics is not just a theory about the world, it is a description of the world at its most fundamental level.
一个人的记忆里可能只有一百个清晰的日子,而他已经活过了数千天。
被询问:“你觉得企业家最重要的品质是什么?”
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.