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她們開心地為別人活著，沒人留意她們所做出的犧牲。最后，爐上的小蟋蟀停止了甜美的歌唱，燦爛的陽光消逝，只留下了寂靜和陰影。

寫作是一種發現的行為。

The beauty of mathematics only shows itself to more patient followers.

The best decisions are those that benefit both people and the planet.

You have to be willing to fail to succeed.

真正的挑戰不在于解方程，而在于理解解的含義。

"We need to be insatiable in our desire to learn from the outside and bring that learning into Microsoft."