The challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.

优秀的侦探听比说多。

若我遇你，经年之后，我该如何贺你，以眼泪，以沉默。

美国人的生活中没有第二幕。

The investor's chief problem - and even his worst enemy - is likely to be himself.

中国哲学的精髓在于其对宇宙和人生的动态和整体观。