The method of introspection must be rigorously controlled.

数学中最重要的技能是清晰思考的能力。

If you don’t drive your business, you will be driven out of business.

【大意】等到大寒节气到来时，冰霜寒雪从天而降，然后才能知道只有松柏能经得住严寒考验，依然繁茂。

写作是一种生活、呼吸、存在的方式。

The most important thing is to be honest with yourself and with your audience.

爱和艺术是灵魂飞向天堂的两只翅膀。