Thought is the servant of action, and action is the servant of survival.
思想是行动的仆人，而行动是生存的仆人。
"Facts are not truth, though they are part of it."
Truth is always stranger than fiction, because fiction has to make sense, while truth doesn't.
Do not put forward anything that you cannot prove by experimentation.
妈妈永远是我内心最柔软的地方。