“Fear of ridicule begets the worst cowardice.”

“Those who have eyesdo not know their happiness.”

“The true hypocrite is the one who ceases to perceive his deception, the one who lies with sincerity.”

“Man cannot discover new oceans unless he has the courage to lose sight of the shore.”

“You can never cross the ocean until you have the courage to lose sight of the shore”

“Believe those who are seeking the truth. Doubt those who find it.”

“The truth." Dumbledore sighed. "It is a beautiful and terrible thing, and should therefore be treated with great caution.”

“The truth is rarely pure and never simple.”

“Never tell the truth to people who are not worthy of it.”