I must have physical exercise, or my temper'll certainly be ruined.

Read less, study less, but think more

The simplest and shortest ethical precept is to be served as little as possible . . . and to serve others as much as possible.

The Jew - is the symbol of eternity. ... He is the one who for so long had guarded the prophetic message and transmitted it to all mankind. A people such as this can never disappear.

For man to be able to live he must either not see the infinite, or have such an explanation of the meaning of life as will connect the finite with the infinite.

One can often hear from the young people:" I do not want to live according to others` mind. I can think of it myself. " Why should one think of something, when it is already thought about. Take it and go farther, this is the strength of the mankind.

Love alone is the only reasonable activity or pursuit of humankind....Fo r Love not only annihilates our fear of meaninglessness but empowers us to seek the happiness of others. And this indeed is our greatest happiness.