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 have really worked, is mine.
- Nikola Tesla Quote

Our virtues and our failings are inseparable, like force and matter. When they separate, man is no more.
- Nikola Tesla Quote

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.
- Nikola Tesla Quote

The spread of civilisation may be likened to a fire; first, a feeble spark, next a flickering flame, then a mighty blaze, ever increasing in speed and power.
- Nikola Tesla Quote