In this business, if you're good, you're right six times out of ten. You're never going to be right nine times out of ten.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

We Germans will never get rid of Hitler. He is like a birthmark on our face.

The meat processing industry must balance efficiency with sustainability—our future depends on it.

喜欢责备别人的人难以维持与别人的交情，经常原谅自己过失的人永远不可能改正错误。骄傲自满的人必定失败，自我夸耀的人愚蠢可笑，自我戕害的人必然害己害人。多说话而得到好处，不如沉默而不受伤害。