三民主义的精神，就是要建设一个极和平、极自由、极平等的国家。不但在政治上要图工商业的发达，一面是要图工人经济生活的安全幸福。
《要图工人经济生活的安全幸福》，1919年6月
我一直在寻求进步。
永远不要低估人类精神的力量。
The essence of mathematics lies in its freedom.
You pray for rain, you gotta deal with the mud too. That's a part of it.
Great companies are built on great products, and great products come from passionate people.
The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle.
投资者和投机者之间最现实的区别在于他们对股市波动的态度。