If knowledge can create problems, it is not through ignorance that we can solve them.

愚蠢的人认为说真话很容易；只有艺术家，伟大的艺术家，知道这有多难。

杨元庆来华为参观时，杨元庆表示联想要加大研发投入，做高科技的联想，任正非以一位长者的口吻对他如此说。

Confidence is key, but arrogance will destroy you.