Be gentle to all and stern with yourself.

Know or listen to those who know.

It's always too early to quit.

Do not weep do not wax indignant. Understand.

Well done is better than well said.

The most effective way to do it, is to do it.

Begin to be now what you will be hereafter.

Never complain and never explain.

If you think you can do it, you can.