He who makes no mistakes makes no progress.

It is imperative to exercise over big business a control and supervision which is unnecessary as regards small business. All business must be conducted under the law, and all business men, big or little, must act justly. But a wicked big interest is necessarily more dangerous to the community than a wicked little interest. 'Big business' in the past has been responsible for much of the special privilege which must be unsparingly cut out of our national life.

Far better is it to dare mighty things, to win glorious triumphs, even though checkered by failure... than to rank with those poor spirits who neither enjoy nor suffer much, because they live in a gray twilight that knows not victory nor defeat.

The public must retain control of the great waterways. It is essential that any permit to obstruct them for reasons and on conditions that seem good at the moment should be subject to revision when changed conditions demand.

When we undertake the impossible, we often fail to do anything at all.

... looked at from the standpoint of the ultimate result, there was little real difference to the Indian whether the land was taken by treaty or by war. ... No treaty could be satisfactory to the whites, no treaty served the needs of humanity and civilization, unless it gave the land to the Americans as unreservedly as any successful war.

He who makes no mistakes makes no progress.