PLEASE HELP!!!
What is the main idea of the following paragraph:

“If this capsule history of our progress teaches us anything, it is that man, in his quest for knowledge and progress, is determined and cannot be deterred. The exploration of space will go ahead, whether we join in it or not, and it is one of the great adventures of all time, and no nation which expects to be the leader of other nations can expect to stay behind in the race for space.” –John F. Kennedy, “We Choose to go to the Moon” speech, September 12, 1962

Question

PLEASE HELP!!!
What is the main idea of the following paragraph:

“If this capsule history of our progress teaches us anything, it is that man, in his quest for knowledge and progress, is determined and cannot be deterred. The exploration of space will go ahead, whether we join in it or not, and it is one of the great adventures of all time, and no nation which expects to be the leader of other nations can expect to stay behind in the race for space.” –John F. Kennedy, “We Choose to go to the Moon” speech, September 12, 1962

anonymous · Answer

The idea was Mr.John F.Kennedy is emphasizing the importance of exploring the space and envisions all the powerful nations will start exploring the space in the future.