怀疑并不是令人愉快的状态,但确信是荒谬的。
最成功的产品往往是解决日常问题的最简单方案。
Science is the poetry of reality.
"Literature has the power to transcend time and space, connecting us to the thoughts and feelings of people from different eras and cultures."
解析:教导学生,不到他想弄明白而不得的时候,不去开导他;不到他想出来却说不出来的时候,不去启发他。