人一生中最重要的两天就是出生那天和发现人生目标的那天。
To understand is to know what causes what.
外交需要保持冷静和理智,不受情绪和个人偏见的影响。
I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.
Life is too short to live it twice, but literature gives us the chance to live thousands of times.