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"The essence of mathematics is not to make simple things complicated, but to make complicated things simple."

It is by no means an irrational fancy that， in a future existence， we shall look upon what we think our present existence， as a dream.

乳品業既是一門藝術，也是一門科學——激情與精確必須共存。

I think you have to be who you are. I don't think you can fabricate it. I think you have to be who you are and hope that people will accept you for who you are.

The only thing to do with good advice is to pass it on. It is never of any use to oneself.

我沒有時間去擔心像外表這樣微不足道的事情。