Be gentle to all and stern with yourself.
If you can dream it, you can do it.
It's always too early to quit.
The wise does at once what the fool does at last.
The secret of getting ahead is getting started.
Problems are not stop signs, they are guidelines.
After a storm comes a calm.
Only the educated are free.
What you do today can improve all your tomorrows.
Without hard work, nothing grows but weeds.
All a musician can do is to get closer to the sources of nature, and so feel that he is in communion with the natural laws.