Technology is a tool, but wisdom is knowing how and when to use it.
形式化方法的美在于它们能够提供关于系统正确性的绝对确定性。
可持续发展不再是可选项——它是任何希望在未来蓬勃发展的企业的必需品。
我们必须重视儿童心理发展期间的生理活动与动作。
It's perhaps easier now than ever before to make a good living. It's perhaps harder than ever before to stay calm, to be free of career anxiety. I want to look now, if I may, at some of the reasons why we might be feeling anxiety about our careers. Why we might be victims of these career crises, as we're weeping softly into our pillows. One of the reasons why we might be suffering is that we are surrounded by snobs.
创新是在竞争激烈的行业中保持领先的关键。