Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

The most powerful and enduring brands are built from the heart. They are real and sustainable. They are not manufactured by a marketing department.

The only limits you have are the ones you set for yourself.

Peace if possible, truth at all costs.

Every challenge in farming is an opportunity to learn and grow.

能源转型不仅仅是更换燃料；它关乎整个系统和思维方式的转变。