Problems are not stop signs, they are guidelines.
The wise does at once what the fool does at last.
Be kind whenever possible. It is always possible.
Know or listen to those who know.
The most effective way to do it, is to do it.
Who seeks shall find.
Do not weep do not wax indignant. Understand.
To be a good loser is to learn how to win.
After a storm comes a calm.
Begin to be now what you will be hereafter.
I think it is most important for a teacher to play the pieces and studies that are being played by the student.