If world is suspicious that Israel may detonate nuclear bomb and if the suspicion is a deterrent - that's good enough.

The most important thing in life is to dare. The most complicated thing in life is to be afraid. The smartest thing in the world is to try to be a moral person.

Optimists and pessimists die the exact same death, but they live very different lives!

You're as young as your dreams, not as old as your calendar

When you have two alternatives, the first thing you have to do is to look for the third that you didn't think about, that doesn't exist.

It's better to be controversial for the right reasons, than to be popular for the wrong reasons.

If a problem has no solution, it may not be a problem, but a fact - not to be solved, but to be coped with over time.

To find a cause that's larger than yourself and then to give your life to it.

We should use our imagination more than our memory.

I don't think anybody who carries a rifle carries the future. Because I don't believe that you can really change the world by killing and shooting. You have the change it by creating and competing.

A solution of two national states - a Jewish state, Israel; an Arab state, Palestine. The Palestinians are our closest neighbors. I believe they may become our closest friends.

People fail because one of two reasons:1: They don't know what to do to improve2: They know what to do and simply aren't doing itEither way you can take action and change your life.

America's political system has evolved over the last 50 years in ways that have enhanced the power of business lobbies.

It's easier to make negative attacks and simplistic slogans [in social media] than it is to communicate complex policies.

You know it's always amazed me - I think the most startling thing that's happened in the last couple of decades is that there is no sort of objective reporting anymore.

The only way some of us exercise our minds is by jumping to conclusions.

I don't know what to say. I've always been a prepared loser.

We all talk about how much we hate lies. Yet we prefer, so often, to be lied to....because it allows us to dodge all those painful truths we'd rather not hear.

The most dangerous untruths are truths slightly distorted.

After the urine is collected over a couple of days, it's dumped into space, which is beautiful to watch because the urine freezes into a glitter of ice crystals shimmering in the sun.

There are no plans in President-elect [Donald] Trump's policies moving forward to touch Medicare and Social Security.