天有多高，地有多厚，通过实践才能得知。荀子强调实际行动，而非“坐而论道”。在自强不息的行动中，才能获得真知，发掘自己未知的潜能。

Every breakthrough starts with a question, and every question is a step toward the unknown.

写作的光荣

Leadership means making tough decisions today that will benefit everyone tomorrow.

Virtue consists， not in abstaining from vice， but in not desiring it.

社会进步需要个体自由与社会责任的有机结合。