生活是老师，爱是课程。

The best way to learn is by doing, not just by listening or reading.

The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.

当我画画时，我什么都没想，只是在画。

创新和技术是应对供应能源和解决气候变化的双重挑战的关键。