What can be said at all can be said clearly， and what we cannot talk about we must pass over in silence.
一切能被说出的都能够清楚地被说出，而我们不能谈论的，必须保持沉默。
世界需要可靠的能源，而煤炭仍然在其中发挥着关键作用。
Go for a business that any idiot can run – because sooner or later, any idiot probably is going to run it.
人は、自分が許されるために、他人を許す。
I write not to explain the world but to understand it.
人的通病，往往是被局部所蒙蔽，而对全局的道理不明白。
别错过机会，人生比你想象中的要短。