"We're going on a bear hunt. We're going to catch a big one. What a beautiful day! We're not scared."
Abstraction is the key to managing complexity in software systems.
地理学是关于地方的科学,而不是关于人的科学。
想大事,想长远。最大的风险是不承担任何风险。
未来不是被预测的,而是被创造的。