The dog that trots about finds a bone.
After a storm comes a calm.
Be kind whenever possible. It is always possible.
By failing to prepare, you are preparing to fail.
Be thine own palace, or the world's thy jail.
It's always too early to quit.
You never know what motivates you.
The wise does at once what the fool does at last.
To know oneself, one should assert oneself.
Who seeks shall find.
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.