Speak the truth, but leave immediately after.

Speak the truth, but leave immediately after.

Skills are cheap; chemistry is expensive.

Skills are cheap; chemistry is expensive.

You don't need an explanation for everything, Recognize that there are such things as miracles -- events for which there read more

You don't need an explanation for everything, Recognize that there are such things as miracles -- events for which there are no ready explanations. Later knowledge may explain those events quite easily.

Before the gates of excellence the high gods have placed sweat; long is the road thereto and rough and steep read more

Before the gates of excellence the high gods have placed sweat; long is the road thereto and rough and steep at first; but when the heights are reached, then there is ease, though grievously hard in the winning. - Works and Days.

You can change anything you want. You just can't change everything you
want.

You can change anything you want. You just can't change everything you
want.

Nothing will ever be attempted if all possible objections must be first
overcome.

Nothing will ever be attempted if all possible objections must be first
overcome.

Disability is a matter of perception. If you can do just one thing
well, you're needed by someone.

Disability is a matter of perception. If you can do just one thing
well, you're needed by someone.

Energy is equal to desire and purpose.

Energy is equal to desire and purpose.

In great attempts it is glorious even to fail.

In great attempts it is glorious even to fail.