主题：一个华人几乎证明了孪生质数猜想，海外的 -- 老成都

So after Yitang graduated, I told him the normal way of seeking jobs. When I looked

into his eyes, I found a disturbing soul, a burning bush, an explorer who wanted to reach the north pole, a mountaineer who determined to scale Mt. Everest, and a traveler who would brave thunders and lightnings to reach

his destination. Yitang never came back to me requesting recommendation letters. Apparently he did not seek a job. Even to this date, I do not know what was the best for him, though I was sure of one thing he could not survive the process of “tenure-track,” “tenure,” and “promotions”. I regarded him as a free spirit, and I should let him y。

老张一副打出少林寺山门的风范！