31、十事半通，不如一事精通。
Better master one thing than ten.
32、一手难遮两耳风，一脚难登两只船。
It\'s hard to cover up two ears with one hand and boarding two boats with one foot.
33、恒心搭起通天路，勇气吹开智慧门。
Constancy builds the road to heaven, courage opens the door of wisdom.
