Character is not something that you are born with and can't change, like your fingerprints. It's something you weren't born with and must take responsibility for forming.
领导者的速度决定了团队的速度。
科学不仅仅是理论;它是关于在现实世界中实现可行的事物。
科学家不对自然法则负责,但他的工作是找出它们如何运作。