世界所有前进的动力都归功于不安分的人;幸福的人不可避免地把自己限制在古老的界限内。
The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.
The best songs come from real emotions and experiences.
It is easier to change the specification to fit the program than vice versa.
The future of energy lies in our ability to adapt and innovate.