Tweet Money does not represent such a value as men have placed upon it. All my money has been invested into experiments with which I have made new discoveries enabling mankind to have a little easier life. Quote by Nikola Tesla. You May Also Like...If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.My brain is only a receiver, in the Universe there is a core from which we obtain knowledge, strength and inspiration. I have not penetrated into the secrets of this core, but I know that it exists.Nature may reach the same result in many ways.My favorite things in life don't cost any money. It's really clear that the most precious resource we all have is time.Life is and will ever remain an equation incapable of solution, but it contains certain known factors.