The most important property of a program is whether it accomplishes the intention of its user.

ENIAC是现代计算机发展史上的第一个巨大飞跃。

I'm here to give joy to the world and to help children all over the world.

贪婪读书，终生学习，保持好奇，日日增慧。

科学是一段旅程，而不是终点。