The dog that trots about finds a bone.
Well done is better than well said.
It's always too early to quit.
Be gentle to all and stern with yourself.
Things do not happen. Things are made to happen.
Always desire to learn something useful.
Be kind whenever possible. It is always possible.
By failing to prepare, you are preparing to fail.
The most effective way to do it, is to do it.
Without hard work, nothing grows but weeds.
Nature never makes any blunders, when she makes a fool she means it.