母子关系是矛盾的，在某种意义上，是悲剧性的。它需要母亲最强烈的爱，然而这种爱必须帮助孩子离开母亲，变得完全独立。
The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.
I believe in the power of cinema to change perspectives and open minds.
要理解安全通信的未来，首先必须理解当前密码学方法的局限性。
The art of cryptography is to make the cost of breaking the system exceed the value of the information protected.
I don't believe in anything, and that gives me great freedom.
Quality is remembered long after the price is forgotten.