The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.

教学的艺术在很大程度上在于唤醒年轻心灵的自然好奇心，并用知识的营养来满足它。

Topology is the study of the properties of a figure that are unchanged by any deformation.

The truth is, we are all waiting for someone to take care of us. We are all waiting for someone to tell us what to do.

Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.

Every mark on the canvas is a memory.

Every decision we make today in aquaculture will echo through the marine ecosystems of tomorrow.

Great companies don't just make profits; they make a difference.

如果某人试图说服你，想让你认为那不是传销，那么它就是传销。

Should seize every opportunity to prove to everyone that you, prove that you are able to meet the challenge.