幸福是通过美德获得的,是人自己意愿获得的善。
To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.
The future of energy lies in diversification and low-carbon solutions.
未来不是现在提供的替代路径中选择的结果,而是一个被创造的地方——首先在思想和意志中创造,然后在活动中创造。
我已将这一原则——每一微小变异若有益便被保存——称为自然选择。