证明告诉我们该把怀疑集中在何处。
A proof tells us where to concentrate our doubts.
A true leader listens more than they speak, and acts with integrity above all else.
种一棵树最好的时间是20年前,第二好的时间是现在。
每个故事都是一次进入未知的旅程。
Seek the best tranquil condition for the soul.