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True leadership is about listening, learning, and then leading.

我們都有點破碎，但這就是光進來的地方。

數學不僅僅是關于數字、方程、計算或算法：它是關于理解的。

It is greed to do all the talking but not to want others to do the talking after one has listened.

創新不在于資源，而在于機智。