The bond market is the ultimate indicator of market sentiment.
The alternation of motion is ever proportional to the motive force impressed; and is made in the direction of the right line in which that force is impressed.
不要因为放弃而哭泣,要为了坚持而哭泣。
正是通过观察和反思的力量,人们才能找到方法。所以我们必须不断挖掘和钻研。