Be thine own palace, or the world's thy jail.
To know oneself, one should assert oneself.
Well done is better than well said.
Begin to be now what you will be hereafter.
The secret of getting ahead is getting started.
By failing to prepare, you are preparing to fail.
If you think you can do it, you can.
Go for it now. The future is promised to no one.
Expect problems and eat them for breakfast.
Leap, and the net will appear.
I know it sounds new age-y, but what I've truly come up with is that you really need to trust that you're on your own path, as long as you stay true to it and you show up, which is 99% of it.