Quality is not an act, it is a habit.
Be kind whenever possible. It is always possible.
By failing to prepare, you are preparing to fail.
If you've got a talent, protect it.
Leap, and the net will appear.
Be gentle to all and stern with yourself.
What you do today can improve all your tomorrows.
The wise does at once what the fool does at last.
If you think you can do it, you can.
Problems are not stop signs, they are guidelines.
Freedom is the recognition of necessity.
All history has been a history of class struggles between dominated classes at various stages of social development.