The entire speech, given at the University of Houston commencement in 2015, is an invaluable resource on life, how to approach it, learn from it, and succeed in it. McConaughey provides his advice in the form of 13 truths.
I want to share a video that I come back to from time to time when I start to feel lost. It helps reorient my mindset so that I continue pursuing what I find meaningful over material things. It puts me into an inspired state. Alan Watts will do that.