"习俗的专制无处不在地成为人类进步的障碍。"

“I’m not arrogant enough to look back on my career and criticize my choices It’s really...”

“If you're watching your competitors, you're unlikely to invent a bunch of stuff on your own.”

“The best way out is always through.”

“There’s a field somewhere beyond all doubt and wrong doing. I’ll meet you there.”

“In the small matters trust the mind, in the large ones the heart.”

“I like the challenge of trying different things and wondering whether it’s going to work...”

“Life is like riding a bicycle. To keep your balance, you must keep moving.”

“The best preparation for good work tomorrow is to do good work today”

“If something stands between you and your success – move it. Never be denied.”

“Let us rather run the risk of wearing out than rusting out.”

“If you're not stubborn, you'll give up on experiments too soon.”

“You never fail until you stop trying.”