Einstein, stop telling God what to do!

Anybody who is not shocked by this subject has failed to understand it. [of quantum mechanics]

Truth and clarity are complementary.

A deep truth is a truth so deep that not only is it true but it's exact opposite is also true.

Rutherford is a man you can rely on; he comes regularly and enquires how things are going and talks about the smallest details - Rutherford is such an outstanding man and really interested in the work of all the people around him.

The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.

When searching for harmony in life one must never forget that in the drama of existence we are ourselves both actors and spectators.