化学不仅描述世界，它还改变世界。
Chemistry doesn’t just describe the world; it transforms it.
Cinema is the most beautiful fraud in the world.
我必须研究政治和战争，以便我的儿子们可以自由地研究数学和哲学。
One cannot think well, love well, sleep well, if one has not dined well.
能源的未来在于可持续性和创新。