Only those within whose own consciousness the sun rise and set, the leaves burgeon and wither, can be said to be aware of what living is.
Source: In The Ultimate Success Quotations Library, 1997.
-- Joseph Wood Krutch, (Nov 25 1893-1970), US naturalist, conservationist, writer, critic.; He wrote for The Nation, 1924-1951; his varied works included The Measure of Man, 1955.