Don't be afraid to stand alone for what you believe in.

"The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity."

I'm cleaning my room， cleaning my body and expanding my heart.

A city’s greatness is measured by its public spaces.

The beauty of physics lies in its ability to explain the complexities of the universe with simple principles.