"Attempt the end and never stand to doubt; Nothing's so hard, but search will find it out."

"For thine own purpose, thou hast sent The strife and the discouragement!"

"Nightmares never last, Mom. One day you wake up and they're gone."

"If we have no aptitude or natural taste for geometry this does not mean that our faculty for attention will not be de…"

"The waters wear the stones."

"God is with those who persevere."

"Diamonds are only chunks of coal, That stuck to their jobs, you see."

"By perseverance the snail reached the ark."

"We should never despair, our Situation before has been unpromising and has changed for the better, so I trust, it wil…"

"The soft droppes of rain perce the hard marble; many strokes overthrow the tallest oaks."