Mathematics is the art of giving the same name to different things.
Success does not consist in never making mistakes but in never making the same one a second time.
做出伟大工作的唯一方法是热爱你所做的事情。
在追求统一理论的过程中,我们必须拥抱未知,并愿意质疑我们最珍视的信念。