“I knew a poet who was totally ignorant about botany. And I said: you can't be a poet without knowing any botany or plants and things like that; it's impossible, that's the first thing you should know.”

"Desperately"
2000s, Hotel Paper (2003)
Context: There was something, about the way you looked at me. Made me think for a moment, that maybe we were meant to be. Living our lives separately, and it's strange that things change. But not me, wanting you so desperately. Oh, why can't I ignore it? I keep giving in, but I should know better. Because there was something about the way you looked at me, and it's strange that things change. But not me, wanting you so desperately.

An Old Man's Thoughts on Many Things, Of Education I
Context: If we want a subject that is nearer, I think botany is the best. I do not mean classification of plants. I mean their structure, growth, propagation, parts, and uses.... I know no other thing which presents the same facilities in the way of material, and the opportunities of seeing and handling it. I have heard that a great botanist, who lived in our time, used to teach some village children to gather and examine plants.

Source: A Room with a View (1908), Ch. 19
Context: It isn’t possible to love and to part. You will wish that it was. You can transmute love, ignore it, muddle it, but you can never pull it out of you. I know from experience that the poets are right: love is eternal.

Olympian 2, line 87; page 16; the Greek simply says:
"wise is one who knows much by nature," but σοφός is Pindar's usual word for poet.
Variant translations:
Inborn of nature's wisdom
The poet's truth.
Olympian Odes (476 BC)

Interview http://www.expectingrain.com/dok/int/shelton1978.07.29.html with Robert Shelton, Melody Maker (29 July 1978)

1990s, Interview on the set Gridlock'd (1996)

citation needed
Presidential campaign (January 20, 2007 – 2008)

"Ev'rything I Love" (1941)
Let's Face It (1941)