尊重孩子的发展自由，包括帮助孩子培养发展的能力。
We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.
未来是愚蠢的。
The true joy of mathematics lies in the act of discovery, not just the result.
Quality begins at the farm, and excellence is achieved through relentless attention to detail.
Innovation should never be for its own sake—it must serve a real purpose.