"We are all just passing through, leaving traces of ourselves behind like footprints in the snow."
我们都只是路过，像雪地上的脚印一样留下自己的痕迹。
The only limits that exist are the ones in your mind.
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.
好的插画不只是装饰文字，而是扩展它。
