Innovation requires both fundamental research and practical application.
I've found time can heal most anything, and you just might find what you're looking for.
可持续发展不仅仅是保护树木,更是确保人类与自然都能繁荣的未来。
The mind is its own place, and in itself can make a heaven of hell, a hell of heaven.
相信自己能行,你已经成功了一半。
我正充实地生活着,不会浪费任何时间。