The lion doesn't care about the opinions of the sheep. 
You are not the opinion of somebody who doesn't know you.
解读:学习知识、体悟智慧是个不断深入的过程,接触越多,越能发现未知领域广袤无垠,越深感自身渺小,激励持续求知探索。
The only way to do great work is to love what you do.
如果你花超过13分钟分析经济和市场预测,你就浪费了10分钟。
可持续性始于土壤;如果我们不关心它,其他一切都无关紧要。