最好的科学往往来自意想不到的地方。
Don’t take it personally when someone turns you down. Assume they are like you: busy， occupied， distracted. Try again later. It’s amazing how often a second try works.
恐惧只是一种心态。
The meaning of "knowing" has shifted from being able to remember and repeat information to being able to find and use it.
大缓和时期是一段显著的经济稳定时期，但它为大衰退埋下了种子。
Technological innovation is the key to the transformation and upgrading of fisheries; without innovation, there is no future.