最幸福的人是那些既找到了人生目标,又能欣赏生活中简单乐趣的人。
译文:一百里的路程,走到九十里也只能算是才开始一半而已。
The beauty of science is that it allows us to explore the unknown and make discoveries that can change the world.
"I always say you can never work too hard."