求学的三个基本条件：多观察，多吃苦，多研…
The three foundations of learning: seeing much, suffering much and studying much.
求学的三个基本条件：多观察，多吃苦，多研究。
The three foundations of learning: seeing much, suffering much and studying much.
求学的三个基本条件：多观察，多吃苦，多研究。