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在数学中,你不是理解事物,你只是习惯了它们。
"In mathematics, you don't understand things. You just get used to them."
The difference between good and great is the extra effort.
Fear is the main source of superstition, and one of the main sources of cruelty. To conquer fear is the beginning of wisdom.
每一次发现都是向理解宇宙迈近的一步。
The study of the mind must be free from all preconceived notions.
I love to think of nature as an unlimited broadcasting station, through which God speaks to us every hour, if we will only tune in.