绝不能为了短期利益而牺牲质量。

A mathematician's work is mostly a solitary pursuit, but it builds on the work of many others.

Truth is like the sun; you can shut it out for a time, but it's not going away.

"We are all broken, that's how the light gets in."

The only limits that exist are the ones you place on yourself.

儿童值得拥有既让他们高兴又挑战他们的艺术。