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。
数学中的每个问题都是一个等待解决的谜题,而乐趣就在于解决的过程。
真相常常隐藏在词语之间的空隙中。
The best forestry practices are those that leave no trace but leave everything changed.
Art is the mirror of society, reflecting its changes and contradictions.