Science is not just about discovery; it's about making a difference in people's lives.

在采矿业中，你不会永远在同一个洞里挖到成功 - 创新是我们的生命线。

The heart has its own memory, and it's a memory that doesn't always consult the brain.

译文：该放手的时候必须放手，能够饶恕别人就要饶恕别人。赏析：人生没有两全其美的事，懂得取舍，不失为君子风度。人都有犯错的时候，只要不触碰做人的底线，宽恕别人就是善待自己。

A writer must be a witness to their time.

Now I want to take this opportunity to give you some advice. Over the course of your life, you will find that things are not always fair, you will find that things happen to you that you do not deserve, and that are not always warranted, but you have to put your head down, and FIGHT! FIGHT! FIGHT! Never ever ever give up, things will work out just fine. Look at the way I've been treated lately, especially by the media. No politician in history, and I say this is great surety, has been treated worse, more unfairly. You can't let them get you down, you can't let the critics, and the naysayers get in the way of your dream. I guess that's why I won, thank you. I guess that's why we won. Adversity makes you stronger, don't give in, don't back down, and never stop doing what you know is right. Nothing worth doing, ever ever ever came easy, and the more righteous you fight, the more opposition that you will face. I've accomplished a tremendous amount, in a very short time as president.

Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.

在词语之间的沉默中，真相往往存在。

买水管、延长线或梯子时，买比你认为需要的长得多的。才会是正确的尺寸。

The best solutions often come from listening—to the ocean, to the fish, and to the communities that depend on them.