解析：人与天地万物本为一体。

The teacher must believe in the potential of his students.

译文：每次见到贫寒的读书人，快要发达时，脸上一定有一片谦和之光散发出来。

Molecular design breeding is an important direction for future crop genetic improvement, it will greatly improve breeding efficiency.

色彩是我整日的痴迷、快乐和折磨。