Success is not the key to happiness. Happiness is the key to success.
向高处挣扎本身足以填满一个人的心灵。人们必须想象西西弗斯是幸福的。
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
You can't go through life with a catcher's mitt on both hands. You need to be able to throw something back.
The coal industry is the backbone of America.
"The future is about creating a culture of continuous learning."
Literature is the art of expressing the inexpressible.
性能的关键是将热数据保存在内存中。