互联网是一种工具，可以用于善或恶，取决于我们如何使用它。

The mind is nature's instrument for dealing with reality.

"Always forgive your enemies; nothing annoys them so much."

There is nothing to writing. All you do is sit down at a typewriter and bleed.

我不禁感到惊讶，苏格拉底在多次告诉他的同胞，他不自诩有智慧，而是被神任命为向他们传递善意的使命，竟然被判处死刑。

坚持是解开医学之谜的关键。