对我们星球最大的威胁是相信别人会拯救它。
The greatest threat to our planet is the belief that someone else will save it.
能源独立不仅仅是一个目标;它是国家安全的必需品。
If you don’t drive your business, you will be driven out of business.
Happiness is not something ready made. It comes from your own actions.
解释:对会带来灾祸的事物不喜欢,就不会招致灾祸。