Always desire to learn something useful.

Things do not happen. Things are made to happen.

What you do today can improve all your tomorrows.

If you're going through hell, keep going.

Leap, and the net will appear.

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

To know oneself, one should assert oneself.

By failing to prepare, you are preparing to fail.

The dog that trots about finds a bone.