Concern for man and his fate must always form the chief interest of all technical endeavors. Never forget this in the midst of your diagrams and equations.

You will find men who want to be carried on the shoulders of others, who think that the world owes them a living. They don't seem to see that we must all lift together and pull together. 

My best friend is the one who brings out the best in me. 

The aim of the wise is not to secure pleasure, but to avoid pain.

If you are being trolled, you are sticking out your neck for some good cause.

You will not be punished for your anger, you will be punished by your anger.

profane, not the shrine I have raised in the cleft of my heart.

He would make a lovely corpse.

We shall never know all the good that a simple smile can do.

I never see what has been done; I only see what remains to be done.

The moment I have realized God sitting in the temple of every human body, the moment I stand in reverence before every human being and see God in him - that moment I am free from bondage, everything that binds vanishes, and I am free.

It'll be all of our efforts together. It won't won't ever be exactly the way I imagined it. And that is, I think, an important lesson as well, is that in any group enterprise it's going to be the sum total of the group.