The more I paint, the less I care about what others think.

Coal’s future depends on our ability to make it cleaner and more efficient.

当我不会演戏时，我被要求去演戏。当我不会唱歌时，我被要求唱

To understand a program you must become both the machine and the program.

Resource development must balance economic growth with environmental stewardship.

足球的进步不仅仅取决于球员的技术，还取决于比赛的精神。

译文：喝醉后控制不住情绪胡言乱语，醒来后就会后悔，健康的时候不注意调养生息，等到生病的时候就会后悔。赏析：物极必反，做任何事都要有个尺度，同时要做到防患于未然，否则就会发生祸患。

化学是连接物理学和生物学的核心科学。