For the most part we humans live with the false impression of security and a feeling of being at home in a seemingly trustworthy physical and human environment. But when the expected course of everyday life is interrupted, we are like shipwrecked people on a miserable plank in the open sea, having forgotten where they came from and not knowing whither they are drifting. But once we fully accept this, life becomes easier and there is no longer any disappointment.

I fully agree with you about the significance and educational value of methodology as well as history and philosophy of science. So many people today - and eve…

The position in which we are now is a very strange one which in general political life never happened. Namely, the thing that I refer to is this: To have secur…

Do not worry about your difficulties in Mathematics. I can assure you mine are still greater.

It's tragic isn't it, that we don't always get what we want in this world.

It is seldom that we find either men or places such as we expect them. ... Yet it is necessary to hope, though hope should always be deluded, for hope itself i…

There is hardly any activity, any enterprise, which is started out with such tremendous hopes and expectations, and yet which fails so regularly, as love.