Be thine own palace, or the world's thy jail.
By failing to prepare, you are preparing to fail.
Only the educated are free.
Leap, and the net will appear.
The dog that trots about finds a bone.
Be kind whenever possible. It is always possible.
Never complain and never explain.
Either you run the day or the day runs you.
Well done is better than well said.
Wherever you are - be all there.
The history of astronomy is a history of receding horizons.
Equipped with his five senses, man explores the universe around him and calls the adventure Science.