The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life.

The best designs come from understanding the needs of the people who will use them.

资源开发必须在经济增长和环境管理之间取得平衡。

释义：如果现在能放下执念、停下行动就去放下吧，老想找合适的时机，可能就永远也放不下。