Success in business requires training and discipline and hard work. But if you're not frightened by these things, the opportunities are just as great today as they ever were.
治理天下的人，就像牧马的人一样，关键是要除去害群之马。
Experiments on plant hybridization require the most careful attention and great patience.
乐观是为创造更美好未来的一种策略
The most dangerous creation of any society is the man who has nothing to lose.