Joe Biden

On the way back from Mumbai to go meet with President Xi in China, I stopped in Singapore to meet with a guy named Lee Kuan Yew, who most foreign policy experts around the world say is the wisest man in the Orient.

It's a wonderful profession, and it opens lots of doors, and I think it's quite right that people can accuse actors and actresses of being dilettante, but you learn on every job, whatever it is, the process moves you on in some way, and yeah, I want to expand my knowledge of our existence, I suppose.

To ask questions can become the laziest and wobbliest occupation of a mind, but when you must yourself answer the problem that you have posed, you will meditate your question with care and frame it with precision.