Knowledge is just opinion that you trust enough to act upon.

Most victories came from instantly exploiting your enemy's stupid mistakes, and not from any particular brilliance in your own plan.

I hope I am remembered by my children as a good father.

Be proud, Bonito, pretty boy. You can go home and tell your father, Yes, I beat up Ender Wiggin, who was barely ten years old, and I was thirteen. And I had only six of my friends to help me, and somehow we managed to defeat him, even though he was naked and wet and alone--Ender Wiggin is so dangerous and terrifying it was all we could do not to bring two hundred.

Working is hard and distracts from having fun.

Oh, I'll live Ender's life, too. It's so much more interesting than my own." ~Val

Writer’s block is my unconscious mind telling me that something I’ve just written is either unbelievable or unimportant to me, and I solve it by going back and reinventing some part of what I’ve already written so that when I write it again, it is believable and interesting to me. Then I can go on. Writer’s block is never solved by forcing oneself to “write through it,” because you haven’t solved the problem that caused your unconscious mind to rebel against the story, so it still won’t work – for you or for the reader.