There is no question climate change is happening. The only arguable point is what part humans are playing in it.
What lies behind us and what lies ahead of us are tiny matters compared to what lives within us.
Nature is pleased with simplicity. And nature is no dummy
I know I am but mortal and so therewhilst prepare myself for death, whensoever it shall please God to send it.
Learned we may be with another man's learning: we can only be wise with wisdom of our own.
Gravity is only the bark of wisdom's tree; but it preserves it
If you buy what you do not need, you will need what you cannot buy.
Stubborn and ardent clinging to one's opinion is the best proof of stupidity.
How often I found where I should be going only by setting out for somewhere else.
Experience keeps a dear school, but fools will learn in no other.
Our society is run by insane people for insane objectives.
The greatest pride, or the greatest despondency, is the greatest ignorance of one's self.
Do not deny the classical approach, simply as a reaction, or you will have created another pattern and trapped yourself there.
Nobody has the power to take two steps together; you can take only one step at a time.
The object of the superior man is truth.
Those who cannot work with their hearts achieve but a hollow, half-hearted success that breeds bitterness all around.
The only limit to our realization of tomorrow will be our doubts of today.
A mistake is always forgivable, rarely excusable and always unacceptable.
Nothing is more intolerable than to have to admit to yourself your own errors.
Adapt what is useful, reject what is useless, and add what is specifically your own.
In anger we should refrain both from speech and action.