If you think you can do it, you can.

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

What you do today can improve all your tomorrows.

Leap, and the net will appear.

Know or listen to those who know.

To know oneself, one should assert oneself.

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

Problems are not stop signs, they are guidelines.

Only the educated are free.