数学的本质在于它的自由。
The essence of mathematics lies in its freedom.
Challenges are what make us grow; embrace them.
The successful trader is one who has a plan and sticks to it.
操办丧事，虽然礼仪繁多，但表达哀悼之情，才是最根本的。
A distributed system is one in which the failure of a computer you didn’t even know existed can render your own computer unusable.
If you want to know me, look at my art.
人工智能的未来取决于无监督学习。
农业创新不仅仅是新工具，而是改变思维方式。