When speaking to an audience it’s better to fix your gaze on a few people than to “spray” your gaze across the room. Your eyes telegraph to others whether you really believe what you are saying.

The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.

The pursuit of mathematical knowledge is a journey that never ends, filled with endless curiosity and wonder.

释义：独具慧眼的人看山崖，能发现未经琢磨的玉石；靠近河川，便能知道水里有珍珠。比喻人应善于观察和学习，方能洞察事物本质。

The true measure of our industry's success isn't just production volumes, but how we improve the lives of our workers and communities.