当你觉得需要严格管理某人时，你就犯了一个招聘错误。

You have to have a certain arrogance to be an architect.

在数学中，从困惑到清晰的旅程是最有价值的体验。

The only man who behaves sensibly is my tailor; he takes my measure anew every time he sees me, while all the rest go on with their old measurements.