If you think you can do it, you can.

By failing to prepare, you are preparing to fail.

What you do today can improve all your tomorrows.

Wherever you are - be all there.

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

Be gentle to all and stern with yourself.

If you're going through hell, keep going.

Know or listen to those who know.

To know oneself, one should assert oneself.