Southwest's Herb Kelleher changed business, not just aviation

[@ChrisJohnson-hk6es]

I miss this man so much! Even though we never met, he is my idol. I have used so much of his philosophy in how I manage and work with others. He is a legend! Rest easy Herb!

[@adamlofquist]

Same here!

[@chaostakingflight7332]

Fly high Herb, I'll see you in the sky. ❤💙💛

[@Truckingirl79]

I wish I could've met this man & worked for him.

[@OMGILOVEBANANAS]

Herb is the greatest ever

[@georgfriedrichhandel4390]

Flying was supposed to be fun. Flying used to be fun. Now it's a drag.

[@texasforever7887]

They weaponized herb and turned him loose on the world.