People calculate too much think too little.

"In the darkest times, hope is something you give yourself. That is the meaning of inner strength."

So happiness is the most popular word we have heard through the past two years. Happiness is not only related to personal experiences and personal values, but also, it's about the environment.

In the search for new quantum materials, we are guided by the principles of topology and symmetry, which often lead us to discover materials with remarkable properties.