Authors:

The Ideal is in thyself, the impediments too is in thyself.

Thomas Carlyle, Rodger L. Tarr, Mark Engel (2000). “Sartor Resartus: The Life and Opinions of Herr Teufelsdröckh in Three Books”, p.145, Univ of California Press
The Ideal is in thyself, the impediments too is in thyself.