成功是一段旅程,而不是目的地。
The deepest theorems often arise from the simplest observations.
The best moments in our lives are not the passive, receptive, relaxing times... The best moments usually occur if a person's body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile.
The real and effectual discipline which is exercised over a workman is that of his customers.