Theorems are eternal; their proofs are ephemeral.
Character is the sum of one's habits.
人类偏离自然最初赋予的状态,似乎已成为疾病的丰富源泉。
The only way to achieve true power is through self-mastery.
Quantum error correction is essential for building a scalable quantum computer.
In the new century, I think we will all be insane.