不懈的努力不是力量或智慧，而是打开潜能的钥匙。

In the end, we are all defined by the choices we make.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

材料有自己的智慧。

我可不是在闹着玩的。

生活就是要冒险，尝试新事物，享受乐趣，犯错误并从中学习。