One man with a gun can control 100 without one.

All that is not eternal is eternally out of date.

You never know what life is like, until you have lived it.

There is one common struggle against those who have appropriated the earth, the money, and the machines.

The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane.

How people treat you is their karma; how you react is yours.

We make up horrors to help us cope with the real ones.

Each life makes its own immitation of immortality.

It takes a long time to grow young.

Life can be pulled by goals just as surely as it can be pushed by drives.

Sometimes you have to be apart from people you love, but that doesn't make you love them any less. Sometimes you love them more.

Science is the most reliable guide for civilization, for life, for success in the world. Searching a guide other than the science is meaning carelessness, ignorance and heresy.

Being a hero is about the shortest-lived profession on earth.

You can find the entire cosmos lurking in its least remarkable objects.

Early in life I had to choose between honest arrogance and hypocritical humility. I chose the former and have seen no reason to change.

I always like to look on the optimistic side of life, but I am realistic enough to know that life is a complex matter.

The more sand that has escaped from the hourglass of our life, the clearer we should see through it.

I have always regarded myself as the pillar of my life.

The reality of the building does not consist in the roof and walls, but in the space within to be lived in.

Living is Easy with Eyes Closed.

One day, in retrospect, the years of struggle will strike you as the most beautiful.