By failing to prepare, you are preparing to fail.
If you think you can do it, you can.
The dog that trots about finds a bone.
Always desire to learn something useful.
Expect problems and eat them for breakfast.
Well done is better than well said.
Begin to be now what you will be hereafter.
It's always too early to quit.
The most effective way to do it, is to do it.
If you can dream it, you can do it.
I've studied all my musical life, but learning is only good if you do something constructive with it.