I can, therefore I am.

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

Things do not happen. Things are made to happen.

Problems are not stop signs, they are guidelines.

To know oneself, one should assert oneself.

The secret of getting ahead is getting started.

Be gentle to all and stern with yourself.

Go for it now. The future is promised to no one.

If you think you can do it, you can.