数学的本质在于它的自由。
The essence of mathematics lies in its freedom.
透明不仅仅是一种物理特性，它还是一种社会和政治特性。
The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.
研究人员最重要的品质是坚持。
Life is a constant evolution and learning process.
Consciousness is the theater where life's drama unfolds.
