The most important thing is to have a well-thought-out, long-term investment strategy.
你不需要很厉害才能开始,但你必须开始才能变得厉害。
质量绝不能妥协——我们生产的每一片药都代表着患者的希望。
A good mathematician is always ready to generalize.
We are all prisoners of our own memories.
海洋保护区就像是鱼类种群的储蓄账户。