The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.
发散级数是魔鬼的发明，基于它们的任何证明都是一种耻辱。
Business is war. You have to be tough, strategic, and always one step ahead.
"You have to trust your instincts and follow your passion."