difficult circumstances serve as a textbook of life for people. 困难坎坷是人们的生活教科书。
difficult circumstances serve as a textbook of life for people.天生我才必有用。
do not，for one repulse，give up the purpose that you resolved to effect.不要只因一次失败，就放弃你原来决心想达到的目的。
don’t part with your illusions.when they are gone you may still exist，but you have ceased to live.不要放弃你的幻想。当幻想没有了以后，你还可以生存，但是你虽生犹死。
easy come, easy go.易得者亦易失。
every cloud has a silver lining.否极泰来 failure is the mother of success. 失败乃成功之母。
for man is man and master of his fate.人就是人，是自己命运的主人。
four short words sum up what has lifted most successful individuals above the crowd: a little bit more. 成功的秘诀就是四个简单的字：多一点点。
get to another summit in your career.开创职业生涯的另一高峰。
