To know oneself, one should assert oneself.
Be gentle to all and stern with yourself.
Well done is better than well said.
Things do not happen. Things are made to happen.
The secret of getting ahead is getting started.
By failing to prepare, you are preparing to fail.
Expect problems and eat them for breakfast.
Problems are not stop signs, they are guidelines.
Do not weep do not wax indignant. Understand.
Be kind whenever possible. It is always possible.
Intelligent design itself does not have any content.