老吾老,以及人之老;幼吾幼,以及人之幼。
尊敬自己的长辈,从而推广到尊敬别人的长辈;爱护自己的儿女,从而推广到爱护别人的儿女。
The world needs energy, but it needs responsible energy more than ever.
人类的愚蠢在于,总是把简单的事情复杂化。
Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.