挑战在于确保互联网仍然是一股向善的力量，一种赋能的工具，以及一个创新的平台。
The challenge is to ensure that the Internet remains a force for good, a tool for empowerment, and a platform for innovation.
To be a Negro in America is to be in a constant state of rage.
In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.
The heart is a compass that doesn’t always point north.
The world is full of magical things patiently waiting for our wits to grow sharper.
战略是将有限的资源延伸以适应雄心勃勃的抱负。