重要的不是身体的力量，而是精神的力量。
"It is not the strength of the body that counts, but the strength of the spirit."
追求数学知识是一段永无止境的旅程，充满了无尽的好奇和惊奇。
The energy transition is both a challenge and an opportunity.
The best investment strategy is one that is simple, low-cost, and broadly diversified.
The only way to make sense out of change is to plunge into it, move with it, and join the dance.
The world gels better every day-then worse again in the evening.