The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
错误同真理的关系,就象睡梦同清醒的关系一样。一个人从错误中醒来,就会以新的力量走向真理。
人类本性中最深切的欲望是成为重要的存在。
The true joy of mathematics lies in the act of discovery, not just the result.
我不想成为赢家。我想成为战士。
The journey, not the arrival matters.