实现明天的唯一限制是我们今天的疑虑。
"The only limit to our realization of tomorrow will be our doubts of today."
It's not about the legs; it's about the heart and the mind.
炼油创新不仅仅是关于效率;它关乎重新构想碳氢化合物在低碳未来中的作用。