"If a little knowledge is dangerous, where is the man who has so much as to be out of danger?"

This quote by Thomas Huxley is a reflection on the idea that knowledge can be a double-edged sword. On one hand, knowledge can be empowering and useful, however on the other, it can be unsafe and lead to unfavorable consequences. Huxley is recommending that no matter how much understanding a person has, they are never ever completely out of danger. This is since knowledge can be used for both excellent and bad, and it is difficult to forecast how it will be used. Moreover, understanding can be a source of power, and with power comes obligation. For that reason, it is essential to utilize knowledge wisely and responsibly, as it can have a terrific influence on the world.