The greater the obstacle, the more glory in overcoming it.
The past is a ghost, the future a dream, and all we ever have is now.
如果你感到自己已经很完美了,那么你永远不会达到你本可以达到的高度。
减少排放的路径需要多种解决方案,包括效率提升、碳捕获和替代能源。