人们往往认为，现在的政客比过去的政客要糟糕得多。但我们往往忘记了过去的政客有多糟糕。
There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.
A covenant not to defend myself from force， by force， is always void.
我们今天所做的选择将塑造明天的世界。
长期主义不是口号，而是要在产品、团队和文化上持续投入。
机器学习算法的最终测试是它在新的、未见过的数据上表现良好的能力。
"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."
免费的疫苗比昂贵的治疗更有价值，但更难推广。
我不过是时间记忆中的一道伤口。