关键是要活在当下并享受这一刻。
General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.
Never stop learning; the world is always evolving.
有些难过和痛苦是言语无法抚平的。悲伤，是我们为爱付出的代价。
每一部小说都是举向社会的一面镜子，映照出它的美与缺陷。
Light is the most important material in architecture.