The next green revolution won't come from a lab alone—it will come from farmers' fields around the world.
选择最好的生活，因为习惯会使它愉快。
最伟大的知识是认清自己。
世界上充满了微小的善意，只要你知道在哪里寻找。
"Silence between words often speaks louder than the words themselves."
