Of all forms of caution, caution in love is perhaps the most fatal to true happiness. – Bertrand Russell
A happy life must be to a great extent a quiet life, for it is only in an atmosphere of quiet that true joy dare live. – Bertrand Russell
Next to enjoying ourselves, the next greatest pleasure consists in preventing others from enjoying themselves, or, more generally, in the acquisition of power. – Bertrand Russell
The fundamental concept in social science is Power, in the same sense in which Energy is the fundamental concept in physics. – Bertrand Russell