挑战是伪装的机会；用勇气拥抱它们。
Challenges are opportunities in disguise; embrace them with courage.
The stock market is filled with individuals who know the price of everything, but the value of nothing.
What you actually pay for something is at least twice the listed price because of the energy， time， money needed to set it up， learn， maintain， repair， and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.
The so-called life, half is memory, half is to continue.
"The past is not dead. It is not even past."