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

It's always too early to quit.

If you think you can do it, you can.

To know oneself, one should assert oneself.

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

If you can dream it, you can do it.

The secret of getting ahead is getting started.

If you're going through hell, keep going.

Be gentle to all and stern with yourself.