老脑筋就像老马；如果你想保持它们的工作状态，就必须锻炼它们。
Old minds are like old horses; you must exercise them if you wish to keep them in working order.
Every failure in the lab teaches you something valuable—if you're paying attention.
爱即是受苦，受苦亦是爱。
The quality of your life is determined by the quality of your relationships.
Every nanometer advancement in manufacturing process represents the hard work of countless engineers.