The best way to predict the future is to create it.
目的的概念在行为的科学解释中没有位置。
Complacency is the enemy of progress in medicine.
我不追逐潮流，我创造潮流。
Safety isn't a priority—it's a value. Priorities change; values don't.
只有向后看才能理解生活；但要生活好，则必须向前看。