Life is a series of endless repetitions, each more meaningless than the last.
如果你想有所发现,去寻找那些既显而易见又不可见的事物。
What you are you do not see,what you see is your shadow,
我们必须平衡能源供应与环境保护。
The success of a society depends on its ability to balance the demands of individual freedom with the need for social cohesion.
The beauty of mathematics is that it is both precise and creative.