I don't dream at night. I dream all day. I dream for a living.
Your most unhappy customers are your greatest source of learning.
真相伤人,但谎言更伤人。
One cannot think well, love well, sleep well, if one has not dined well.
理解密码学的关键在于理解它不仅仅是关于保守秘密,而是关于管理信任。