Quality is not an act, it is a habit.
Either you run the day or the day runs you.
Expect problems and eat them for breakfast.
Always desire to learn something useful.
Things do not happen. Things are made to happen.
Never complain and never explain.
Be gentle to all and stern with yourself.
The dog that trots about finds a bone.
Do not weep do not wax indignant. Understand.
Go for it now. The future is promised to no one.
I shall endeavour still further to prosecute this inquiry, an inquiry I trust not merely speculative, but of sufficient moment to inspire the pleasing hope of its becoming essentially beneficial to mankind.