Quality is not just the absence of defects; it is the presence of value.
质量不仅仅是缺陷的缺失；它是价值的存在。
The evening is the time of day when the light is most beautiful, but it’s also the time when it starts to fade.
The only thing standing between you and your goal is the story you keep telling yourself as to why you can’t achieve it.
科学应当为人类服务，而不是反过来。