You are never too old to set another goal or to dream a new dream.
我不是商人，我就是生意！
When a professor insists computer science is X but not Y, have compassion for his graduate students.
当教授坚持说计算机科学是X但不是Y时，请对他的研究生抱有同情心。
"To write is to carve your soul into words and hope someone recognizes the shape."
保持谦逊，努力工作。
我不是那种会让我的动力下降的人。