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.

研究涨落对于理解系统在平衡附近的行为至关重要。

Education is the most powerful weapon which you can use to change the world.

我对自己的角色感到自在。我理解我的角色。我知道我能带来什么。

实现净零排放的道路不是一条直线；它需要灵活性、适应性和持续学习。

The coal industry must deepen supply-side structural reforms and improve supply quality.