The great thing about a computer notebook is that no matter how much you stuff into it, it doesn't get bigger or heavier.
You can't have a light without a dark to stick it in.
Never help a child with a task at which he feels he can succeed.
Anyone who has gumption knows what it is, and anyone who hasn't can never know what it is. So there is no need of defining it.
Never read a book through merely because you have begun it.
Everyone wants to be Cary Grant. Even I want to be Cary Grant.
What other dungeon is so dark as one's own heart! What jailer so inexorable as one's self!