“A century from now it will no more occur to a normal person to mate with a person eugenically unfit than to marry a habitual criminal.”

Our entire biological system, the brain, and the Earth itself, work on the same frequencies.

My father had a large library and whenever I could manage I tried to satisfy my passion for reading.

To know each other we must reach beyond the sphere of our sense perceptions.

Let the future tell the truth and evaluate each one according to his work and accomplishments. The present is theirs; the future, for which I really worked, is mine.

To stop war by the perfection of engines of destruction alone, might consume centuries and centuries. Other means must be employed to hasten the end.

If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.

We are all one. Only egos, beliefs, and fears separate us.

All that was great in the past was ridiculed, condemned, combated, suppressed – only to emerge all the more powerfully, all the more triumphantly from the struggle.

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.

I could only achieve success in my life through self-discipline, and I applied it until my wish and my will became one.

My belief is firm in a law of compensation. The true rewards are ever in proportion to the labour and sacrifices made.

Every effort under compulsion demands a sacrifice of energy. I never paid such a price.

My mother understood human nature better and never chided. She knew that a man cannot be saved from his own foolishness or vice by someone else’s efforts or protests, but only by the use of his own will.

Originality thrives in seclusion free of outside influences.

Crystals are living beings at the beginning of creation.

I don’t care that they stole my idea. I care that they don’t have any of their own

As the 20th Century developed, not surprisingly people left the church and I can see the church’s role in losing people.

I’d really like to have been Sir Richard Francis Burton, but it’s the wrong century.

The nationalism and the protectionism that was built into the Mexican Revolution in 1910 and that characterized the Mexican attitude to the United States for much of the 20th century were difficult to overcome. But that actually has occurred. And the cooperation.

If we remain determined to shape a new and better world of separate, sovereign nations, this new century will be a happier one.

As a result of the U.S.-Mexico War in the 19th century, and the treaty of Guadalupe Hidalgo in 1848, half of what was Mexico was severed and became much of the western part of the United States.

As the centuries unfold, millions of artists will live on the moon and paint the moon and Mars as we go out into the universe.

It is striking how much more seriously we are likely to be taken after we have been dead a few centuries.

The development of quantum mechanics early in the twentieth century obliged physicists to change radically the concepts they used to describe the world.