Proof is an idol before which the mathematician tortures himself..

For it was only after I could become President of this country that I could really see in all its hopeful and troubling implications just how much th….

I see and approve better things, but follow worse..

We don't have anything planned, so nothing can go wrong..

I don't enter, I'm entered. It's up to someone else. It's up to them..

We considered behaving, but it's against our nature..

Who hears me, who understands me, becomes mine, a possession for all time..

Before you invest in something, invest the time to understand it.

Education is the passport to the future, for tomorrow belongs to those who prepare for it today..

I am so not technically proficient at all..

I just find something to learn in everything..

Although I don't take myself very seriously, I do take my work extraordinarily seriously..

Women destroy me. I allow them to..

You have to do what you fear, otherwise fear is in charge..

Cultivate the habit of attention and try to gain opportunities to hear wise men and women talk. Indifference and inattention are the two most dangero….

I'm pretty confident..

Rewards and punishments are the lowest form of education..

I am open to everything..

You can choose not to be interested in politics, but you can’t choose to be unaffected by it.

It is indeed possible for those who have the will, courage and faith..

Words have meaning. And their meaning doesn't change..