1. Sleep now and a dream will come out; Study now and a dream will come true.
2. Today you wasted is tomorrow loser wanted.
3. The earliest moment is when you think it's too late.
4. Better do it today than tomorrow.
5. The pain of study is temporary; the pain of not study is lifelong.
6. You never lack time to study; you just lack the efforts.
7. There might not be a ranking of happiness but there is surely a ranking of success.
8. Studying is just one little part of your life; loosing it leads to loosing the whole life.
9. Enjoy the pain if it's inevitable.
10. Waking up earlier and working out harder is the way to success.
11. Nobody succeeds easily without complete self-control and strong perseverance.
12. Time passes by.
13. Today's slaver will drain into tomorrow's tear.
14. Study like a Dog; Play like a gentleman.
15. Stop walking today and you'll have to run tomorrow.
16. A true realist is one who invests in future.
17. Education equals to income.
18. Today never comes back.
19. Even at this very moment your competitors keep reading.
20. No pain, No gain.