Obstacles are necessary for success because in selling as in all careers of importance victory comes only after many struggles and countless defeats.

If the leader is filled with high ambition and if he pursues his aims with audacity and strength of will he will reach them in spite of all obstacles.

I think a hero is an ordinary individual who finds strength to persevere and endure in spite of overwhelming obstacles.

A hero is an ordinary individual who finds the strength to persevere and endure in spite of overwhelming obstacles.

One who gains strength by overcoming obstacles possesses the only strength which can overcome adversity.

Stand up to your obstacles and do something about them. You will find that they haven't half the strength you think they have.

Sports is a metaphor for overcoming obstacles and achieving against great odds. Athletes in times of difficulty can be important role models.

For a long time society put obstacles in the way of women who wanted to enter the sciences.

The major obstacle to a religious renewal is the intellectual classes who are highly influential and tend to view religion as primitive superstition. They believe that science has left atheism as the only respectable intellectual stance.

In my mind the city of Ariel is a thorn in Israel's side and a serious obstacle to peace.