教育者的心必须是一团活生生的火焰,是温暖和光明的源泉。
The heart of the educator must be a living flame, a source of warmth and light.
人は、誰かを守りたいと思ったとき、本当の強さを発揮する。
The future of energy lies in diversification - no single source can meet all our needs.
The arithmetic of modular forms is a gateway to understanding higher-dimensional objects.