自信是任何比赛的关键，但你必须用实力来支撑它。
The only real failure is the failure to try.
I'm the reason your mama's so depressed.
The global contemporary is always already local.
Quality is not a chance; it is a choice.
The elegance of a proof is as important as its correctness.
一个仅仅接受学校教育的孩子是个未受真正教育的孩子。
数据是冰冷的，但服务应该是有温度的。