学习数学的最好方法就是做数学。
True literature always disturbs the established order.
Love music, love life, love this world.
过去是一个异国;他们在那里做事的方式不同。
我们距离完全理解M理论还很远,但这一旅程已经带来了难以置信的回报。
Sometimes, I think the reason we hold onto something so tight is because we fear something so great will never happen again.