You can't build a reputation on what you are going to do.

You don't build a reputation on what you're going to do

You can't build a reputation on what you intend to do.

You can't learn in school what the world is going to do next year.

When everything seems to be going against you, remember that the airplane takes off against the wind, not with it.

You can't build a reputation on what you intend to do.