All great achievements require time.
The very essence of instinct is that it's followed independently of reason.
It takes a great man to be a good listener.
The smaller the mind, the greater the conceit.
Challenges are gifts that force us to search for a new center of gravity. Don't fight them. Just find a new way to stand.
Courage, above all things, is the first quality of a warrior.
Knowing is not enough, we must apply. Willing is not enough, we must do.
Whatever it is you're seeking won't come in the form you're expecting.
The lie is a condition of life.
Happiness is not an ideal of reason, but of imagination.
What's real and what's true aren't necessarily the same.
Think no vice so small that you may commit it, and no virtue so small that you may over look it.
If you do what you've always done, you'll get what you've always gotten.
If you are neutral in situations of injustice, you have chosen the side of the oppressor.
There is no question climate change is happening. The only arguable point is what part humans are playing in it.
Be curious, not judgmental.
We must live together as brothers or perish together as fools.
Above all be of single aim; have a legitimate and useful purpose, and devote yourself unreservedly to it.
Everything excellent is as difficult as it is rare.
Loneliness adds beauty to life. It puts a special burn on sunsets and makes night air smell better.
Experience teaches us that it is much easier to prevent an enemy from posting themselves than it is to dislodge them after they have got possession.