“"Yes," I answered you last night;
"No," this morning, Sir, I say.
Colours seen by candlelight,
Will not look the same by day.”

2005-09, Address at Stanford University (2005)
Context: When I was 17, I read a quote that went something like: "If you live each day as if it was your last, someday you'll most certainly be right." It made an impression on me, and since then, for the past 33 years, I have looked in the mirror every morning and asked myself: "If today were the last day of my life, would I want to do what I am about to do today?" And whenever the answer has been "No" for too many days in a row, I know I need to change something.

Sexie (2003)

The Great Master of Thought (Amen- Vol.3), Observing management

on his 'White Paintings'
1960's, I never thought of it as much of an ability,' (1968)

We will get through this together. Together. Look, folks, all my colleagues that I served with in the house and the senate up here, we all understand, the world is watching, watching all of us today. So here′s my message to those beyond our borders.<p>America has been tested, and we′ve come out stronger for it. We will repair our alliances and engage with the world once again. Not to meet yesterday′s challenges, but today′s and tomorrow′s challenges.<p>And we′ll lead not merely by the example of our power, but by the power of our example. We′ll be a strong and trusted partner for peace, progress, and security.
2021, January, Presidential Inaugural Address (2021)

Source: 1880's, Renoir – his life and work, 1975, p. 159 : in a letter to madame Charpentier, Autumn 1881

Wonderful Tonight (from the album Slowhand - 1977)

Discussing Extraordinary Rendition of terrorist suspects during testimony to government committees, April 17 2007.
2000s