购买工具。从购买你能找到的最便宜的工具开始。升级你经常使用的工具。如果你在某项工作中最终选择使用了某种工具，就买你能负担得起的最好的。
Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.
Science is a bridge connecting the past and the future, allowing us to see further by standing on the shoulders of giants.
不要害怕脱颖而出，这个世界需要你独特的光芒。
You put together two people who have not been put together before; and sometimes the world is changed, sometimes not. They may crash and burn, or they may ignite and light up the sky.
研究明史需要全面理解其独特的社会结构和文化背景。
力量不是来自胜利。当你经历困难并决定不屈服时，那就是力量。