George Berkeley

George Berkeley
George Berkeley— known as Bishop Berkeley— was an Anglo-Irish philosopher whose primary achievement was the advancement of a theory he called "immaterialism". This theory denies the existence of material substance and instead contends that familiar objects like tables and chairs are only ideas in the minds of perceivers, and as a result cannot exist without being perceived. Berkeley is also known for his critique of abstraction, an important premise in his argument for immaterialism...
NationalityIrish
ProfessionPhilosopher
Date of Birth12 March 1685
CountryIreland
To be a good patriot, a man must consider his countrymen as God's creatures, and himself as accountable for his acting towards them.
But the velocities of the velocities - the second, third, fourth, and fifth velocities, etc. - exceed, if I mistake not, all human understanding...
That thing of hell and eternal punishment is the most absurd, as well as the most disagreeable thought that ever entered into the head of mortal man.
The eye by long use comes to see even in the darkest cavern: and there is no subject so obscure but we may discern some glimpse of truth by long poring on it.
We have first raised a dust and then complain we cannot see.
The question between the materialists and me is not, whether things have a real existence out of the mind of this or that person, but whether they have an absolute existence, distinct from being perceived by God, and exterior to all minds.
But, say you, surely there is nothing easier than for me to imagine trees, for instance, in a park [. . .] and nobody by to perceive them. [...] The objects of sense exist only when they are perceived; the trees therefore are in the garden [. . .] no longer than while there is somebody by to perceive them.
Whatever the world thinks, he who hath not much meditated upon God, the human soul, and the summum bonum, may possibly make a thriving earthworm, but will most indubitably make a sorry patriot and a sorry statesman.
Certainly he who can digest a second or third fluxion need not, methinks, be squeamish about any point in divinity.
Westward the course of empire takes its way; The four first acts already past, A fifth shall close the drama with the day: Time's noblest offspring is the last.
Our youth we can have but to-day, We may always find time to grow old.
The world is like a board with holes in it, and the square men have got into the round holes, and the round into the square.
Upon the whole, I am inclined to think that the far greater part, if not all, of those difficulties which have hitherto amused philosophers, and blocked up the way to knowledge, are entirely owing to our selves. That we have first raised a dust, and then complain, we cannot see.
The real essence, the internal qualities, and constitution of even the meanest object, is hid from our view; something there is inevery drop of water, every grain of sand, which it is beyond the power of human understanding to fathom or comprehend. But it is evidentthat we are influenced by false principles to that degree as to mistrust our senses, and think we know nothing of those things which we perfectly comprehend.