"Life is too short for long-term grudges."

"I didn’t really expect to make any money. If I could make enough to cover the rent and buy some food that would be fi…"

"I don’t have an issue with serving in the military per se, but serving in the South African army suppressing black pe…"

"I think South Africa is a great country."

"If you wanted to be close to the cutting edge, particularly in technology, you came to North America."

"Tuition costs are outrageous. Fortunately, they gave me a scholarship…so I only had to cover living expenses, books, …"

"One was the Internet, one was clean energy and one was space."

"I could either watch it happen, or be part of it."

"We could figure out ways with small aerospace companies to do a low-cost spacecraft and lander. But we could not find…"

"If things aren't not failing you are not innovating enough."