Reflect upon your present blessings, of which every man has plenty; not on your past misfortunes, of which all men have some.
思考你现在的幸福,每个人都有很多;而不是过去的苦难,每个人都会有一些。
In science, we must be open to the possibility that our most cherished theories could be wrong.
没有合适的人来实施,最好的技术也会失败。
技术必须回归本质,解决真实问题。
True leadership in aggregates means balancing productivity with planetary responsibility.