Never complain and never explain.
The most effective way to do it, is to do it.
Problems are not stop signs, they are guidelines.
Always desire to learn something useful.
Do not weep do not wax indignant. Understand.
Be gentle to all and stern with yourself.
Only the educated are free.
If you've got a talent, protect it.
Be kind whenever possible. It is always possible.
I can, therefore I am.
I once bought my kids a set of batteries for Christmas with a note on it saying, toys not included.