Friendship is like vitamins, we supplement each other's minimum daily requirements
— Unknown

I studied chemical engineering. I was a good student, but these were the hard times of the depression, my scholarship came to an end, and it was necessary to work to supplement the family income.
Jack Steinberger supplement quote

Art is not merely an imitation of the reality of nature, but in truth a metaphysical supplement to the reality of nature, placed alongside thereof for its conquest.
— Friedrich Nietzsche

To the old saying that man built the house but woman made of it a home might be added the modern supplement that woman accepted cooking as a chore but man has made of it a recreation.
— Emily Post

The real challenge for a vegan is getting vitamin B and omega-3s, but you can get those in a vegetarian supplement.
— Emily Deschanel