I have found these quotes eplain me the best:

“Perhaps the most delightful friendships are those in which there is much agreement, much disputation, and yet more personal liking.”
-George Eliot

“Be kind, for everyone you meet is fighting a hard battle.”
-Plato

“This above all: TO THINE OWN SELF BE TRUE. And it must follow as the night the day, thou canst not then be false to any man.”
-William Shakespeare

“He who can, does. He who cannot, teaches.”
-George Bernard Shaw

“that is what we call a loaded question, no matter which way you point it someone’s going to get their head blown off”
-peter Griffin

“Are you upset, little friend? Have you been lying awake worrying? Well, don’t worry, I’m here. I’m here to give you reassurance everything is all right. The flood waters will recede…the famine will end…the sun will shine tomorrow…and I will always be here to take care of you. Be reassured.“But who reassures the reassurer?”

Charlie Brown, Peanuts