世界上需要的是正义，而不是慈善。
It is justice, not charity, that is wanting in the world.
词语的问题在于你永远不知道它们曾经过谁的嘴。
在能源领域，如同在生活中，唯一不变的就是变化。
成功不是终点，失败也并非致命，重要的是继续前进的勇气。
The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
A true king is neither a husband nor a father; he considers his throne and nothing else.