"For every dollar spent in failure, learn a dollar’s worth of lesson."

"Rule 1 of cryptanalysis: check for plaintext."

"Never underestimate the attention, risk, money, and time that an opponent will put into reading traffic."

"It is easy to run a secure computer system. You merely have to disconnect all dial-up connections and permit only dir…"

"Good health is fundamental to living a fruitful life, and although I don't contribute to people's health as a doctor,…"

"Role models are critical for anyone, including Black women in STEM in academia."

"Many important lessons stand out to me. First, do not underestimate yourself. I have done and am doing more things th…"

"Second, understand that failure is part of the journey. We often hear about people's successes but not so much about …"

"Third, persist. All mountains are surmountable simply by taking one step at a time. I believe the main thing that has…"

"Finally, ask for help. I learned early in my academic journey not to be afraid to ask for help. It doesn't matter how…"