Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
自然选择是一种产生极高程度不可能性的机制。
He was a man who had always been too proud to ask for help, and now he was too proud to accept it.
The best way to achieve investment success is to focus on the long-term and ignore short-term noise.
The splinter in your eye is the best magnifying-glass.
A room is not a place but a happening.