Stop acting as if life is a rehearsal. Live this day as if it were your last. The past is over and gone. The future is not guaranteed.
停止表现得好像生活是一场彩排。把今天当作你生命的最后一天来活。过去已经结束。未来并不保证。
The process of mathematical discovery is not about reaching a destination, but about the journey itself.
All the choir of heaven and furniture of earth - in a word， all those bodies which compose the frame of the world - have not any subsistence without a mind.
质量不是一种行为，而是一种习惯。
Life is about taking chances, trying new things, having fun, making mistakes and learning from them.
真正的谈话艺术不仅是在正确的地方说正确的话，而且是在诱惑的时刻不说错误的话。