Alexander Graham Bell

What this power is I cannot say; all I know is that it exists and it becomes available only when read more

What this power is I cannot say; all I know is that it exists and it becomes available only when a man is in that state of mind in which he knows exactly what he wants and is fully determined not to quit until he finds it.

When one door closes, another opens: but we often look so long and so
regretfully upon the closed door that read more

When one door closes, another opens: but we often look so long and so
regretfully upon the closed door that we do not see the one which has
opened for us.

Sometimes we stare so long at a door that is closing that we see too late the one that is read more

Sometimes we stare so long at a door that is closing that we see too late the one that is open.