过去总是紧张的,未来是完美的。
The beauty of a mathematical proof is in its elegance and the way it reveals the underlying truth in a clear and concise manner.
Social connection is one of the strongest predictors of happiness.
在计算机周围,很难找到正确的时间单位来衡量进度。一些大教堂花了一个世纪完成。您能想象一个程序需要花费这么长时间吗?