The key is to keep improving, keep fighting, keep believing.
We are all blind, but some of us can see.
可持续性不是一种趋势,而是能源的未来。
爱是感官的诗篇。
过去是一个异国;他们在那里做事的方式不同。
领导力是赋予他人实现他们认为不可能的事情的能力。
The power of abstraction allows us to see the common threads that run through seemingly disparate problems.