There's Plenty Of Room At The Bottom.

But Logic Is Not All, One Needs One's Heart To Follow An Idea.

Nature Isn't Classical, Dammit, And If You Want To Make A Simulation Of Nature, You'd Better Make It Quantum Mechanical, And By Golly It's A Wonderful Problem, Because It Doesn't Look So Easy.

I Think A Power To Do Something Is Of Value. Whether The Result Is A Good Thing Or A Bad Thing Depends On How It Is Used, But The Power Is A Value.

If You Have Any Talent, Or Any Occupation That Delights You, Do It, And Do It To The Hilt. Don't Ask Why, Or What Difficulties You May Get Into.

Do Not Read So Much, Look About You And Think Of What You See There.