Accept everything which happens, even if it seem disagreeable, because it leads to this, the health of the universe.

Marcus Aurelius

Nothing ever exists entirely alone; everything is in relation to everything else.

Buddha

Accept in an unruffled spirit that which is inevitable.

Seneca

The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man.

George Bernard Shaw

Most people do not really want freedom, because freedom involves responsibility, and most people are frightened of responsibility.

Sigmund Freud

Honesty prospers in every condition of life.

Friedrich Schiller