Making a wrong decision is understandable. Refusing to search continually for learning is not.

If anything is certain, it is that change is certain. The world we are planning for today will not exist in this form tomorrow.

Selecting the right person for the right job is the largest part of coaching.

The great discoveries are usually obvious.

As the American people have discovered, soaring rhetoric is no substitute for effective leadership on the key issues facing our nation: jobs, runaway spending, and an exploding government debt.

To improve humanity's chances of survival, it is critical that Canada assume a leadership role, first ramping up our own ambition and then pushing for more ambition overall in global negotiations.

For me, leadership is making a difference. It's using your agency to bring about change.

Only the Communist Party, as the institution that brings together the revolutionary vanguard and will always guarantee the unity of Cubans, can be the worthy heir of the trust deposited by the people in their leader.