If you think you can do it, you can.
Problems are not stop signs, they are guidelines.
Never complain and never explain.
Expect problems and eat them for breakfast.
Leap, and the net will appear.
Always desire to learn something useful.
Things do not happen. Things are made to happen.
Know or listen to those who know.
Without hard work, nothing grows but weeds.
To know oneself, one should assert oneself.
The world is governed more by appearance than realities so that it is fully as necessary to seem to know something as to know it.
There is nothing so powerful as truth, and often nothing so strange.
Wisdom begins at the end.