Be gentle to all and stern with yourself.
The most effective way to do it, is to do it.
You never know what motivates you.
Begin to be now what you will be hereafter.
After a storm comes a calm.
I can, therefore I am.
Expect problems and eat them for breakfast.
Be kind whenever possible. It is always possible.
By failing to prepare, you are preparing to fail.
Quality is not an act, it is a habit.
When you design it, think how you would feel if you had to fly it! Safety first!