Many private sector companies, like Exxon, State Farm and Target, are doing their part to invest in teachers and in education, but none of us can succeed in silos.

FORBES: Why The Private Sector Needs To Invest In Public School Teachers

But none of us can afford to make that many mistakes, so it helps to understand the basic principles that are key to making wise, as well as smart, decisions.

FORBES: 7 Ways to Grow from a Smart to a Wise Entrepreneur

My mother says she never thought in her life, she'd live to see this moment and there's no way that she will not make history by pulling that lever for progress what the American people have shown, not just black Americans, but this is for all Americans because none of us can do it alone.

NPR: Black Conservatives Torn Between McCain, Obama

But the moment before all this, when none of us can be sure that spring will ever arrive.

FORBES: Imagine a World Without Innovation in: Literature

But to take the administrator of the GSA, who none of us can name right here, right?

WHITEHOUSE: Press Briefing

None of us can fully escape this blindness, but we shall certainly increase it, and weaken our guard against it, if we read only modern books.

FORBES: What Debate? Obama v. Romney Was Incumbent Alpha v. Challenge Alpha