One of my favor songs is "Get up" by MaryMary. I first heard it on my mother's ring tone. I bought their CD and listened to the full version. I love that song. I really like the beat because it just makes you want to move. The lyrics are what inspire me :

Layin' Low
PRESS'N pause
Sleeping long
Slow motion
Gonna do
Shoulda, coulda, woulda done
Excuses

What are you afraid of?
Don't you know what you're made of?
One of God's greatest creations
Take this invitation now

Get Up
'Cause you can't stop
Get Up
Got a lot to do
24 hours
almost gone
Get Up
Don't sit there
Get Up
If you wanna get there
Clocks don't stop and
Time won't wait

The part in bold is my favorite. Why? Because time won't wait. It just won't. We have to make the best of our time and manage it well.