Education is not just about building schools, but about ensuring children actually learn.
教育不仅仅是建造学校，而是确保孩子们真正学到知识。
The only limits that exist are the ones in your mind.
能源转型不仅仅是更换燃料；它是关于整个系统和思维方式的转变。
In the end, we are all alone, and that is the fundamental condition of human existence.
唯一重要的是你做了什么，而不是你想什么、说什么或感觉什么。
我不会继续敲那扇不为我打开的老门。我要创造自己的门，然后走进去。
Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them - and then, the opportunity to choose.
困苦受辱不值得忧虑，而自取困辱才值得忧虑。荣耀利益不是真正的快乐，忘掉荣耀利益才是真正的快乐。