领导力就是做出艰难的决定并坚持到底。
The most challenging designs often lead to the most rewarding results.
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。
The beauty of literature is that it allows us to live a thousand lives, to experience a thousand emotions, all within the span of a single lifetime.