形式化方法的美在于它们能够提供关于系统正确性的绝对确定性。
The beauty of formal methods lies in their ability to provide absolute certainty about the correctness of a system.
True innovation happens when you step outside your comfort zone.
译文：人际交往需把握分寸，过热则易生嫌隙，适度方能长久。体现处世的圆融。
The ultimate goal of machine learning is to make computers learn from experience and improve their performance over time.
Every effort is for a better future.