For anyone to achieve something, he will have to show a little courage. You're only on this earth once. You must give it all you've got.

If you see something wrong, if you speak out...you can change it.

So have your wits about you, and do what you can and dig in, because it might not last.

Power is responsibility. Don't take advantage. Respect.

You don't need to chase wealth, just become a real entrepreneur and the world is your oyster.

Life blackens at the contact of truth.

More than any other product of human scientific culture scientific knowledge is the collective property of all mankind.

If you're an adult and you choose not to believe in science, fine, but please don't prevent your children from learning about it and letting them draw their own conclusions.

Ah, that is a perfume in which I delight; when they roast coffee near my house, I hasten to open the door to take in all the aroma.

The province of the soul is large enough to fill up every cranny of your time, and leave you much to answer for if one wretch be damned by your neglect.

I would very much like to become a best-selling author.

Blaming the system is soothing because it lets you off the hook. But when the system is broken, we wonder why you were relying in the system in the first place.

Poetry has roots, but they are sometimes cut off and still poetry is written.