The correct answer is <span>It is difficult to predict the future, but easy to see the present
He wanted to say that it was easy to see what's going on around you and change it so as to make a better world, than to sit around wondering what will happen without acting at all.</span>
Without people being equal, world wide battles will spread. Hate and cruelness will be inevitable, and perhaps become worse with time, moving through the people who did not expect it to come.