Idealism without realism is impotent. Realism without idealism is immoral.

Idealism without realism is impotent. Realism without idealism is immoral.

If you are all wrapped up in yourself, you are overdressed.

If you are all wrapped up in yourself, you are overdressed.

What monstrosities would walk the streets were some people's faces as unfinished as their minds.

What monstrosities would walk the streets were some people's faces as unfinished as their minds.

To illustrate the difference between the innovator and the dull crowd of routinists who cannot even imagine that any improvement read more

To illustrate the difference between the innovator and the dull crowd of routinists who cannot even imagine that any improvement is possible, we need only refer to a passage in Engel's most famous book. Here, in 1878, Engels apodictically announced that military weapons are "now so perfected that no further progress of any revolutionizing influence is any longer possible." Henceforth "all further [technological] progress is by and large indifferent for land warfare. The age of evolution is in this regard essentially closed." This complacent conclusion shows in what the achievement of the innovator consists: he accomplishes what other people believe to be unthinkable and unfeasible.

When scientific doctrines are mixed up with religious tenets, the same lifeless dogmatism will commonly benumb them both.

When scientific doctrines are mixed up with religious tenets, the same lifeless dogmatism will commonly benumb them both.

There are many who find a good alibi far more attractive than an achievement. For an achievement does not settle read more

There are many who find a good alibi far more attractive than an achievement. For an achievement does not settle anything permanently. We still have to prove our worth anew each day: we have to prove that we are as good today as we were yesterday. But when we have a valid alibi for not achieving anything we are fixed, so to speak, for life. Moreover, when we have an alibi for not writing a book, painting a picture, and so on, we have an alibi for not writing the greatest book and not painting the greatest picture. Small wonder that the effort expended and the punishment endured in obtaining a good alibi often exceed the effort and grief requisite for the attainment of a most marked achievement.

The greatest people will be those who possess the best capacities, cultivated with the best habits.

The greatest people will be those who possess the best capacities, cultivated with the best habits.

All greatness of character is dependent on individuality. The man who has no other existence than that which he partakes read more

All greatness of character is dependent on individuality. The man who has no other existence than that which he partakes in common with all around him, will never have any other than an existence of mediocrity.

The hatred and cruelty which have their source in selfishness are ineffectual things compared with the venom and ruthlessness born read more

The hatred and cruelty which have their source in selfishness are ineffectual things compared with the venom and ruthlessness born of selflessness.