The greatest lessons come from the hardest struggles.
最伟大的教训来自最艰难的挣扎。
能源的未来是多样化的，没有单一的解决方案。
"Destroying things is much easier than making them."
The art of competing, I’d learned from track, was the art of forgetting, and I now reminded myself of that fact. You must forget your limits. You must forget your doubts, your pain, your past.
我是一个战士。我相信积极和努力的力量。