Thought (n.) might be a power God added to matter, Locke guessed, just as he had added a gravity no one can picture.
Thought (n.) are all within a man's own breast, invisible and hidden from others, and cannot of themselves be made to appear — hence the need for words.
Thought (n.) that perishes in thinking is no nobler than characters drawn on dust that the first breath of wind effaces.
Thought (n.) are only partly ours to steer: we can choose which ideas to call in and heed, but we cannot stop the stream of fresh ones.
Thought (n.) sticks wholly in sounds wherever the idea behind a word is not known and nothing outside that idea is affirmed of it.
Thought (n.) is as far beyond the power of matter and motion to produce as matter is beyond the power of nothing.
Thought (n.) can never be the same twice: each perishes the moment it begins.