The most fundamental question we can ever ask ourselves is whether or not the universe we live in is friendly or hostile.

Gravitation is not responsible for people falling in love.

Life is like riding a bicycle. To keep your balance, you must keep moving.

Life isn't worth living, unless it is lived for someone else.

Imagination is everything. It is the preview of life's coming attractions.

Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

Strive not to be a success, but rather to be of value.

The true sign of intelligence is not knowledge but imagination.

God is clever but not dishonest.

Try not to become a man of success but rather a man of value.

Weakness of attitude becomes weakness of character.

These things sneak up on him for no reason, these flashes of irrational happiness. It's probably a vitamin deficiency.

It’s like I’m on a roller-coaster ride, but I’m not allowed to get off. I’m strapped to the seat, and within eyesight the unfinished twirl of the track swirls into the air.

The power of the computer is starting to spread.

I've always kind of gone with my heart.

I used to love it when I walked down the street and construction workers would whistle.

Ironically, to my children, bedtime is a punishment that violates their basic rights as human beings.

My friends and family and team know who I am, and they have my back. So I don't let someone who doesn't know me affect me.

Lots of men are like that, their artistic leanings never go beyond a weakness for shapely thighs.

I love the sport of snowboarding so much, but I just don't want to talk about it, ever.

In a lot of ways, I envy someone like Omar Sharif who lived in a hotel for decades.