What is uttered is finished and done with.

我坚信爱的力量。我相信爱可以治愈，爱可以激励，爱可以让人们团结在一起。

Every year of delay makes the problem harder to solve.

The best time to plant a tree was 20 years ago; the second-best time is now.

编写无错误程序的方式有两种：只有第三个有效。

过去从未死去，它甚至还没有过去。