Never complain and never explain.
Be thine own palace, or the world's thy jail.
Go for it now. The future is promised to no one.
Do not weep do not wax indignant. Understand.
The wise does at once what the fool does at last.
The dog that trots about finds a bone.
Always desire to learn something useful.
Well done is better than well said.
Begin to be now what you will be hereafter.
Expect problems and eat them for breakfast.
Rounding to the nearest cent is sufficiently accurate for practical purposes.