After a storm comes a calm.
The dog that trots about finds a bone.
Go for it now. The future is promised to no one.
What you do today can improve all your tomorrows.
The secret of getting ahead is getting started.
Expect problems and eat them for breakfast.
If you've got a talent, protect it.
Be thine own palace, or the world's thy jail.
Always desire to learn something useful.
Without hard work, nothing grows but weeds.
The diversity of the phenomena of nature is so great, and the treasures hidden in the heavens so rich, precisely in order that the human mind shall never be lacking in fresh nourishment.