I think the best thing you can do is to be grateful for what you have.
我认为你能做的最好的事情就是对你所拥有的心存感激。
最终，重要的不是事实，而是我们通过它们揭示的真相。
The only way to avoid being miserable is not to have enough leisure to wonder whether you are happy or not.
"The dawn right before the sun rises is the darkest."
The artist must be a rebel against the status quo.
我相信可互换零件的原理将在未来制造业的进步中发挥巨大作用。