1.They never thought of the hard and effort that should be spent before mounting the stage. Compared to the brief appearance on the stage, the endless years of practice is what really matters.
2.Life is full of traps with beautiful, attractive appearances, wooing you to step closer. By the time you find out that you have been tricked, it is already to late.
3.By recognizing the nature of things,we can recognize the world more clearly and wisely.