ride high

come hell or high water

Regardless of the hardships; no matter what difficulties may arise.

free ride

An opportunity or benefit which has no cost, especially one enjoyed or undertaken at the expense of others.

friends in high places

Friends who have authority or influence and who can ensure that one's interests will be protected or furthered.

full ride

A scholarship that covers all tuition, and in some cases fees or other educational and living expenses as well.

get high

To intoxicate oneself with drugs or other substances.

get off one's high horse

To stop acting in an imperious, overbearing or bossy manner.

go along for the ride

To accompany someone in a passive manner, or to take a relatively passive or detached role in a project or group activity.

hell or high water

Highly adverse circumstances; acts of God.