“He has the look of a mighty mind, whose thoughts spin hidden beneath the impassive surface.”

“Though it was dark, I could see how his eyes came alive with enthusiasm and the way he used his hands to illustrate with surprising grace. There were hidden depths beneath that impassive exterior. A sweet kernel shielded by a tough shell; dancing fire concealed in stone.”

“The human heart has hidden treasures, In secret kept, in silence sealed; The thoughts, the hopes, the dreams, the pleasures, Whose charms were broken if revealed.”

“More powerful than the mighty armies is an idea whose time has come.”

“Better than the tread of mighty armies is an idea whose time has come.”

“Mankind has invented the mirror in vain, for there’s nobody in this world who looks into the mirror and sees himself as he truly is; each person has his own mirror hidden in his own mind and he can’t see more than what that mirror in his mind reflects!”