“Build on, and make thy castles high and fair, rising and reaching upward to the skies.”

— Henry Wadsworth Longfellow, "The Castle-Builder" (1873), stanza 4

About Henry Wadsworth Longfellow

1807 – 1882

American poet, author of 'The Song of Hiawatha' and 'Paul Revere's Ride'.

“Oh, well has it been said, that there is no grief like the grief which does not speak!”

“Know how sublime a thing it is to suffer and be strong.”

“From labor there shall come forth rest.”

“He is a wise man who does not grieve for the things which he has not, but rejoices for those which he has.”

Attribution note: Source disputed or unverified.

“Knowing yourself is the beginning of all wisdom.”

Attribution note: Source disputed or unverified.

“Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.”

“He who knows others is wise; he who knows himself is enlightened.”

Attribution note: Source disputed or unverified.

“The man who asks a question is a fool for a minute, the man who does not ask is a fool for life.”

“The truth is rarely pure and never simple.”