“Our lack of confidence is not the result of difficulty. The difficulty comes from our lack of confidence.”
At quanto ego de illis melius existimo! ipsi quoque haec possunt facere, sed nolunt. Denique quem umquam ista destituere temptantem? cui non faciliora apparuere in actu? Non quia difficilia sunt non audemus, sed quia non audemus difficilia sunt.
Also translated as: It is not because things are difficult that we do not dare, but because we do not dare, things are difficult.
Letter CIV, verse 26
Epistulae Morales ad Lucilium (Moral Letters to Lucilius)
Context: But how much more highly do I think of these men! They can do these things, but decline to do them. To whom that ever tried have these tasks proved false? To what man did they not seem easier in the doing? Our lack of confidence is not the result of difficulty. The difficulty comes from our lack of confidence.
