Never underestimate the power of perseverance.

That is the outstanding answer I've ever heard.

You are never too old to set another goal or to dream a new dream.

The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.

良好的习惯塑造优秀的人生。

我从不回头看，我向前看。

逝者从未远离我们，他们在我们心中，在我们脑海里，永远如此。