The dog that trots about finds a bone.
Either you run the day or the day runs you.
By failing to prepare, you are preparing to fail.
You never know what motivates you.
Well done is better than well said.
Be gentle to all and stern with yourself.
Without hard work, nothing grows but weeds.
Know or listen to those who know.
The most effective way to do it, is to do it.
Never complain and never explain.
Science is wonderfully equipped to answer the question 'How?' but it gets terribly confused when you ask the question 'Why?'