You just never give up, no matter how hard the challenges are, and observe this world with a healthy dose of criticism and don't just follow the herd like somebody else might do.
“The pattern of things was that each of the research students would be doing some particular experiment on the accelerator, often involving the building of counters or a system like that.”
“Isn't it the moment of most profound doubt that gives birth to new certainties? Perhaps hopelessness is the very soil that nourishes human hope; perhaps one could never find sense in life without first experiencing its absurdity.”