Expect problems and eat them for breakfast.
Know or listen to those who know.
The wise does at once what the fool does at last.
If you can dream it, you can do it.
The dog that trots about finds a bone.
If you think you can do it, you can.
Without hard work, nothing grows but weeds.
Problems are not stop signs, they are guidelines.
Things do not happen. Things are made to happen.
Only the educated are free.
In science there is only physics all the rest is stamp collecting.