My thoughts are stars I cannot fathom into constellations.
Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.
The most courageous act is still to think for yourself. Aloud.
It is the mark of an educated mind to be able to entertain a thought without accepting it.
Think before you speak. Read before you think.
There is nothing either good or bad, but thinking makes it so.
Your beliefs become your thoughts, your thoughts become your words, your words become your actions, your actions become your habits, your habits become your values, your values become your destiny.
The snake which cannot cast its skin has to die. As well the minds which are prevented from changing their opinions; they cease to be mind.
Those who cannot change their minds cannot change anything.