The true value of a mathematician lies in the problems they leave behind.
最成功的公司是那些预见变化并主动采取行动的公司。
我们旅行不是为了逃避生活,而是为了生活不逃避我们。
To be without some of the things you want is an indispensable part of happiness.
The writer’s life is a life of failure.