I'm not perfect - and I don't pretend to be.

耐心是投资成功的关键。

The beauty of physics lies in its ability to explain the simplest phenomena with the most profound theories.

"Every day is a new opportunity."

The human mind is capable of understanding the universe because it is a part of the universe.

The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.