I can, therefore I am.

By failing to prepare, you are preparing to fail.

It's always too early to quit.

Know or listen to those who know.

Do not weep do not wax indignant. Understand.

The wise does at once what the fool does at last.

Problems are not stop signs, they are guidelines.

What you do today can improve all your tomorrows.

Begin to be now what you will be hereafter.