Those who see the invisible can do the impossible.
Things which matter most must never be at the mercy of things which matter least.
What can't be cured must be endured.
The very essence of instinct is that it's followed independently of reason.
Real knowledge is to know the extent of one's ignorance.
When playing board-games which involve quizzes etc, you will always know the answers to everyone else's set of questions but never your own.
To live is not merely to breathe; it is to act; it is to make use of our organs, senses, faculties - of all those parts of ourselves which give us the feeling of existence
Obsession is the wellspring of genius and madness.
He who conquers others is strong; he who conquers himself is mighty.
There is no question climate change is happening. The only arguable point is what part humans are playing in it.
Kind words don't cost much. Yet they accomplish much.
Do not say a little in many words, but a great deal in few!
Man's sensitivity to the little things and insensitivity to the greatest are the signs of a strange disorder.
Power always thinks it has a great soul and vast views beyond the comprehension of the weak.
You don't become what you want, you become what you believe
Every intelligent individual wants to know what makes him tick, and yet is at once fascinated and frustrated by the fact that oneself is the most difficult of all things to know.
Your inner world has its own taste, has its own fragrance, has its own light. And it is utterly silent.
Where you stand depends on where you sit.
What you're thinking is what you're becoming.
It is neither good nor bad, but thinking makes it so.
In order to change the world, you have to get your head together first