What is one of the best or most worthwhile investments you have ever made — of money, time, or energy?

I was not much taken by their poems, but I liked Leconte de Lisle’s translation of Homer, especially his Iliad, which brought me the classical world. I have often felt a great difference between myself and the next generation, those who were twenty in 1950, although it is only a few years, because I had read in my grandfather’s library books that were later less accessible. The next generation was reading Michaux, Prévert, Éluard—twentieth-century authors. I’m glad to have read the Greek classics, and French ones too—writers like Racine and Corneille.

I’m glad now I did it. It took up all my middle years. I started it in 1972, and I published it in 1988, and my middle years all went into it, but I am glad I put them into it. Otherwise I’d have just been writing newspaper stories. It’s a worthy profession. It’s a good profession, but the newspaper, after it’s published, is something to wrap the fodder in the next day. ... A book sits on the shelf, and I really wanted to do this. I’m glad that I had done it.

My journey was supported by my many teachers and mentors who guided me to a world opened up by the enlightenment of higher education, and which led to my conviction that access to quality education is the social justice issue of our time.

Yes, in 2018, I was awarded the Breakthrough Prize for the discovery. I was a bit dumbstruck, never expecting that kind of thing to happen. I was keen that the money should be used well and the best way to do that seemed to be to encourage a more diverse research student population from under-represented groups.

I never wanted to be a businessman. I started as a craftsman, making climbing gear for my friends and myself, then got into apparel. As we began to witness the extent of global warming and ecological destruction, and our own contribution to it, Patagonia committed to using our company to change the way business was done. If we could do the right thing while making enough to pay the bills, we could influence customers and other businesses, and maybe change the system along the way.

My training took seven years. I didn’t learn how to make sushi for the first three years. I only got two days off a month, and slept on the restaurant floor. But I loved the job. I’d go to the fish market every morning. I got to open the restaurant and see the customers. I’d watch my mentor making sushi and would copy him under the table, practising with my fingers.