Always desire to learn something useful.
The secret of getting ahead is getting started.
You never know what motivates you.
Know or listen to those who know.
Only the educated are free.
Without hard work, nothing grows but weeds.
Things do not happen. Things are made to happen.
Never complain and never explain.
Be kind whenever possible. It is always possible.
The wise does at once what the fool does at last.
It is impossible for any number which is a power greater than the second to be written as a sum of two like powers. I have a truly marvelous demonstration of this proposition which this margin is too narrow to contain.