Things do not happen. Things are made to happen.

Leap, and the net will appear.

Without hard work, nothing grows but weeds.

Know or listen to those who know.

If you think you can do it, you can.

Begin to be now what you will be hereafter.

Be thine own palace, or the world's thy jail.

It's always too early to quit.

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