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Mathematics is a conversation between the past and the future.
头脑风暴、即兴以及与其他人合奏的时候,如果你可以充满兴致地表示「是的,而且……」并愿意在彼此的基础上更进一步,而不是令人泄气地表示「不是,而是……」的话,那么你将会走得更远更深。
The most important questions in life often have no answers, and we must learn to live with them.
要理解世界,你必须首先理解像密西西比这样的地方。
The very important thing you should have is patience.