I found secrets in my room

Here is a mini-article that talks about the secrets of success that one can learn from his bedroom. I really liked it.

Roof said 'Aim high'
Fan said 'Be Cool'
Clock said 'Every minute is precious'
Mirror said 'Reflect before you act'
Window said 'cd world' (i.e. change the world)
Calendar said 'Be up to date'
Door said 'Push hard to achieve your goals'