According to Ruby Wax in here serious but humourous book Taming the Mind

Gandhi said, ‘There is more to life than speed’. Unfortunately he didn’t tell us what, he just left us hanging while he pranced around in his nappy.

Wax, Ruby (2013-06-06). Sane New World: Taming the Mind (Kindle Locations 171-172). Hodder & Stoughton. Kindle Edition.