By failing to prepare, you are preparing to fail.
Well done is better than well said.
Expect problems and eat them for breakfast.
Always desire to learn something useful.
Know or listen to those who know.
Who seeks shall find.
Be kind whenever possible. It is always possible.
Without hard work, nothing grows but weeds.
To know oneself, one should assert oneself.
Problems are not stop signs, they are guidelines.
Science by itself has no moral dimension. But it does seek to establish truth. And upon this truth morality can be built.