在减少排放的同时满足能源需求是我们这个时代的决定性挑战。

Every soul needs rest and relaxation.

The best way to predict the future is to create it.

All men are liable to error; and most men are, in many points, by passion or interest, under temptation to it.

There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.

没有应用的创新就像没有充电的电池——充满潜力但无能为力。

Science is a journey, not a destination.

I don't think President Bush is doing anything at all about Aids. In fact, I'm not sure he even knows how to spell Aids.