"The only true wisdom is in knowing you know nothing."

The more acute the experience, the less articulate its expression.

I use text and image together because words alone are not enough.

Keep learning. It's the only way to stay relevant in a fast-changing world.

The market is a reflection of the balance between supply and demand.

Art is not a luxury; it’s a necessity.

做数学的过程比结果更重要。

To overcome the anxieties and depressions of contemporary life, individuals must become independent of the social environment to the degree that they no longer respond exclusively in terms of its rewards and punishments.