没有场景的技术是没有生命力的。
Technology without scenarios is lifeless.
Technological breakthroughs are not achieved overnight, they require long-term investment and patient accumulation.
"The truth is often more terrifying than fiction."
The heart of the educator must be a living flame, a source of warmth and light.
Death in itself is nothing; but we fear to be we know not what, we know not where.