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.

我从不后悔我生命中做过的任何事或任何选择。

不要因为困难而放弃梦想。

To be a Negro in America is to be in a constant state of rage.

无论发生什么，都要忠于自己。