Every experiment, whether successful or not, teaches us something valuable.
成功绝非偶然。它是努力、坚持、学习、研究、牺牲,最重要的是对你所做事情的热爱。
The most valuable resource we extract isn't coal—it's the talent and dedication of our people.
Each generation takes the earth as trustees.
除非你付出努力,否则梦想不会实现。