You can't change what's already happened, so focus on the present moment.

Don't be afraid to ask questions. That's how you learn.

The beauty of mathematics is that it allows us to abstract away the complexities of the real world and focus on the underlying principles.

True leadership means making tough decisions today that will benefit future generations.

"The pursuit of pure beauty is a trap, a fast track to bitterness and sorrow."

事实上，每个作家都会创造自己的先驱。他的作品会改变我们对过去的理解，也会改变未来。