Always desire to learn something useful.
Expect problems and eat them for breakfast.
Without hard work, nothing grows but weeds.
Problems are not stop signs, they are guidelines.
Things do not happen. Things are made to happen.
Know or listen to those who know.
Go for it now. The future is promised to no one.
Be kind whenever possible. It is always possible.
Well done is better than well said.
Leap, and the net will appear.
The best physicians are Dr. Diet, Dr. Quiet, and Dr. Merryman.
The most wonderful study of mankind is man. Relieving human suffering and diffusing universal knowledge is humanitarian.