Courage is the Price

I found the answers in my room.

1. Roof said: Aim high.

2: Fan said: Be cool.

3: Clock said: Every min is precious.

4: Mirror said: Reflect before you act.

5: Window said: See the world.

6: Calendar said: Be up-to-date.

7: Door said: Push hard to achieve your goals.  

There is nothing impossible to him who will try.

I can shake off everything as I write; 

My sorrows disappear, My courage is reborn.