We must balance the need for affordable energy today with the imperative of building a sustainable energy future.
我们必须平衡当今对可负担能源的需求与建设可持续能源未来的必要性。
宇宙用数学的语言说话，而我们是它谦逊的诠释者。
A man of genius makes no mistakes. His errors are volitional and are the portals of discovery.
The difference between theory and practice is that in theory, there is no difference between theory and practice, but in practice, there is.
"Grief is a sort of madness, I think. It makes you do strange things."
"We are all our own graveyards I believe; we squat amongst the tombs of the people we were."
The poor are often more entrepreneurial than the rich, but they lack the tools to succeed.
