Chemistry is not just a science; it’s a way of seeing the world.
化学不仅是一门科学,它是一种看待世界的方式。
Environmental responsibility is no longer optional for our industry; it's a fundamental requirement for survival.
勇敢不是没有恐惧。勇敢是虽有恐惧,但能找到克服它的方法。
The great thing about rock and roll is that someone like me can be a star.
文明的伟大进步,无论是在建筑、绘画、科学、文学、工业还是农业领域,都从未来自中央集权的政府。