It is easy in the world to live after the world’s opinion;
it is easy in solitude to live after our own;
but the great man is he who in the midst of the crowd keeps with perfect sweetness the independence of solitude
Learning is finding out what you already know.
Doing is demonstrating that you know it.
Teaching is reminding others that they know just as well as you.
You are all learners, doers, and teachers
Money is a new form of slavery,
and distinguishable from the old simply by the fact that it is impersonal – that there is no human relation between master and slave
If you always put limits on everything you do, physical or anything else, it will spread into your work and into your life. There are no limits. There are only plateaus, and you must not stay there, you must go beyond them