But one of the things I ...

But one of the things I learned from improvising is that all of life is an improvisation, whether you like it or not. Some of the greatest scientific discoveries of the 20th century came out of people dropping things.
 Alan Arkin

Quotes from the same author

Truth is always unfolding. It's not an absolute.
 Alan Arkin
I used to watch the world as if it was a performance and I would realize that certain things that people did moved me, and certain things didn't move me, and I tried to analyze, even at that age, six and seven and eight, why I was moved by certain things they did
 Alan Arkin
For many years my acting came from a place of surmounting some enormous obstacle, confronting some stern and faceless judge who would condemn me to a pit of hell if I didn't achieve the "zone," if even for a moment. Not a particularly happy place to work from.
 Alan Arkin
If you want to be an actor and you love acting, you can do it whether you're doing something else or not. You can be connected with community theater or make your own little movies. But, if you want to be a movie star, you've got a tough road ahead of you.
 Alan Arkin
Improvisation sometimes seemed more like jazz than acting, like verbal jazz, with the actors playing a theme back and forth, and then introducing another theme, incorporating it, somehow trying to work their way all together to a meaning of some kind, or at least a conclusion.
 Alan Arkin