I am from there. I am from here. I am not there and I am not here.
艺术是自由的科学。
In the state of nature, indeed, all men are born equal, but they cannot continue in this equality. Society makes them lose it, and they recover it only by the protection of the laws.
A good abstraction is one that emphasizes the important details and suppresses the unimportant ones.
The best way to learn mathematics is to do mathematics.
The development of MRI has revolutionized the field of medical imaging, allowing us to see inside the human body in ways that were previously unimaginable.