keep fit and don't lose your nerve.
学习数学的唯一方法就是做数学。
I have traveled so far to see the wonders of the world, but it is the people I have met along the way that have truly amazed me.
Sustainable agriculture is not a trend - it's the only path forward for our planet.
——凯文·史密斯回忆与斯图尔特的合作经历。
生命中最美丽的东西不是物品,而是时刻。
我们不是在从事为人们提供咖啡的业务,我们是在从事为咖啡服务的人的业务。