By failing to prepare, you are preparing to fail.

It's always too early to quit.

Wherever you are - be all there.

If you think you can do it, you can.

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

Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

Things do not happen. Things are made to happen.

If you're going through hell, keep going.