"虽然他很容易隐藏，但他没有能力消除内心的根本邪恶；理解善良，但却无力做到，用世俗的表面掩盖他野蛮的内心。"
— Herman Melville
Simplified Meaning:
Sometimes people know what is right and good, but they find it very hard to actually do those good things because deep down, their true nature is different. They can put on a mask and pretend to be good, follow social rules, and fit in with what society expects. However, beneath this polite exterior, their basic instincts and rough, selfish traits remain untouched. For example, consider a politician who always talks about honesty and kindness in public, but in private life, he might be corrupt and manipulative. People can understand and recognize what is virtuous, yet their inner instincts might drive them to act otherwise. This means that while anyone can learn to behave properly on the outside, changing the core of who they really are is much more difficult.
