Be gentle to all and stern with yourself.

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

Do not weep do not wax indignant. Understand.

Begin to be now what you will be hereafter.

The secret of getting ahead is getting started.

It's always too early to quit.

Always desire to learn something useful.

By failing to prepare, you are preparing to fail.

If you're going through hell, keep going.