Sustainability must be profitable, or it won't be sustainable.

The power of the legislative being derived from the people by a positive voluntary grant and institution, can be no other than what that positive grant conveyed, which being only to make laws, and not to make legislators, the legislative can have no power to transfer their authority of making laws to any other hands.

The harder the battle, the sweeter the victory.

I don't like to lose money, so I try to buy stocks that are cheap.

创新是在竞争激烈的世界中保持领先的关键。