"E=mc2. Energy equals mass times the speed of light squared. The original statement is: If a body gives off the energy L in the form of radiation, its mass diminishes by L/c2. Ist die Tragheit eines Korpers von Seinem Energieghalt Abhangig? 1905"

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Humor simultaneously wounds and heals, indicts and pardons, diminishes and enlarges; it constitutes inner growth at the expense of outer gain, and those who possess and honestly practice it make themselves more through a willingness to make themselves less.

— Louis Kronenberger