A free press can be good or bad, but, most certainly, without freedom, the press will never be anything but bad.

The past is not a burden, but a foundation upon which to build.

在化学中，就像在生活中一样，最具变革性的反应往往需要耐心和精确的条件。

计算的未来在于利用量子力学的奇怪和反直觉的特性。