The interplay between pure and applied mathematics is where true innovation happens.
纯数学和应用数学之间的相互作用是真正创新发生的地方。
释义：不要因为坏事小就去做，不要因为好事小就不做。
Quiet people have the loudest minds.
真理，通过理性思考和观察自然得出。
The act of writing is an act of courage, a leap into the void.
The foundation of maturity: Just because it’s not your fault doesn’t mean it’s not your responsibility.