Technology should serve the farmer, not complicate their work.
对智者来说,世界是喜剧;对愚者来说,世界是悲剧。
"Books are the keys to unlocking our understanding of others."
能够激发学生对一件善行或一首好诗的感受的教师,比那些用一排排自然物体填满我们记忆的人成就更大。