Without hard work, nothing grows but weeds.
If you're going through hell, keep going.
What you do today can improve all your tomorrows.
Be kind whenever possible. It is always possible.
The secret of getting ahead is getting started.
Expect problems and eat them for breakfast.
If you've got a talent, protect it.
Be gentle to all and stern with yourself.
Always desire to learn something useful.
The wise does at once what the fool does at last.
If God has made the world a perfect mechanism, He has at least conceded so much to our imperfect intellect that in order to predict little parts of it, we need not solve innumerable differential equations, but can use dice with fair success.