"Every difficulty slurred over will be a ghost to disturb
your repose later on."

Chopin


"There are two ways of meeting difficulties: you alter
the difficulties or you alter yourself meeting them. "

Phyllis Bottome


"Conquering any difficulty always gives one a secret joy,
for it means pushing back a boundary-line and adding to one's
liberty."

Henri Frederic Amiel



"Difficulties strengthen the mind, as labor does the body. "

Seneca