Meeting energy demand while reducing emissions is the defining challenge of our time.

Every failed experiment is a step closer to success, as long as you learn from it.

The past is never dead. It's not even past.

计算的未来在于硬件和软件的无缝集成。

我总是感到，生活就象萌发于地下根茎的植株。生活的真正生命是不可见的，它深藏于地下根茎中，而显露出地面的可见一斑部分只能生存一个夏季。我们所见到的是将会消逝的花簇，而根茎长驻。