Problems are not stop signs, they are guidelines.
Quality is not an act, it is a habit.
The most effective way to do it, is to do it.
Do not weep do not wax indignant. Understand.
Either you run the day or the day runs you.
Never complain and never explain.
The wise does at once what the fool does at last.
Always desire to learn something useful.
By failing to prepare, you are preparing to fail.
Wherever you are - be all there.
You can be in Tokyo or Alberta at four in the morning in your hotel and you can still practice if you feel like it. A trombone cannot do that at four in the morning.