When dictators feel their support slipping among adults, it is not unusual for them to alter school textbooks in the hope of enlisting impressionable youths in their cause.

Syria is important because it lies at the heart of a region critical to U.S. security, a region that is home to friends and partners and one of our closest allies. It is important because the Syrian regime possesses stores of chemical weapons that they have recently used on a large scale and that we cannot allow to fall into terrorists' hands.

My style in diplomacy is my style as a human being - I'm very direct and very honest.

U.N. Security Council resolutions are only as effective as their enforcement.

The Charter of the United Nations expresses the noblest aspirations of man: abjuration of force in the settlement of disputes between states; the assurance of human rights and fundamental freedoms for all without distinction as to race, sex, language or religion; the safeguarding of international peace and security.

We're going to build that wall high, and we're going to build it tall. We're going to build that wall, and we're going to build it out of love. We're going to build it out of love for every family who wants to raise their kids in safety and peace... We're building it out of love for America and Americans of all backgrounds.

Rushing to war is not a wise course of action.

I want to wage war against illiteracy, poverty, unemployment, unfair competition, communitarianism, delinquency.