For clarity, "unconventional" here refers to "not following the social norm or not complying with what's accepted by most people." Among mathematicians, "unconventional" ones may:
scarcely publish unless forced (Newton,…)
make almost no public appearances (at conferences, seminars...)
stay out of the lime light, turn down awards
- live a rigid life, (eat few kinds of food, barely change clothes, no vacation, go to (if any) only few places)
The above list may be argumentative and what I consider unorthodox might be quite normal for another. But taking this list as a springboard, can you give me examples of mathematicians, what makes them tick and any good lessons to be learned from their actions? (Please keep everything positive and one mathematician per answer)
Thank you!

