Always desire to learn something useful.
What you do today can improve all your tomorrows.
If you can dream it, you can do it.
After a storm comes a calm.
To know oneself, one should assert oneself.
Be gentle to all and stern with yourself.
Know or listen to those who know.
Who seeks shall find.
By failing to prepare, you are preparing to fail.
Expect problems and eat them for breakfast.
I was really into Black Sabbath, but heavy guitars can really be very limiting, it's a great frequency and it's great fun to listen to but on the other hand, musically you can do a lot more without it.