The world is full of pain, but art can heal it.
Physics is not just about solving problems, it's about understanding the nature of reality.
Over the centuries the Indians developed sign language for communicating phenomena of interest. Programmers from different tribes (FORTRAN, LISP, ALGOL, SNOBOL, etc.) could use one that doesn't require them to carry a blackboard on their ponies.
The future of food security lies beneath the waves, and we must farm the seas responsibly.