It is well known that a vital ingredient of success is not knowing that what you're attempting can't be done. A person ignorant of the possibility of failure can be a half-brick in the path of the bicycle of history. (Terry Pratchett)

It is well known that a vital ingredient of success is not knowing that what you're attempting can't be done. A person ignorant of the possibility of failure can be a half-brick in the path of the bicycle of history.

Terry Pratchett

Related topics

bicycle done failure history ignorant ingredient known knowing path person possibility success vital well

Related quotes