(1) Imagination is more important than knowledge. Albert Einstein 

(2) War is much too important to be left to the military. 

(3) The family you came from isn't as important as the family you are going to have. 

(4) The important thing in life is to have a great aim, and thedetermination to attain it. 

(5) Because friendships enhance our lives,it is important to cultivate them. 

(6) It was revealed that important evidence had been suppressed.

(7) It is important for him to attend every day.

(8) It is vitally important to cancel the order immediately.

(9) They had important matters to discuss.

(10) It is always important to choose enjoyable, nutritious foods.

(11) Money played an important role in his life.

(12) Spelling and good grammar are both very important.

(13) There were several important items on the agenda.

(14) Interest rates are an important instrument of economic policy.

(15) Your interesting report raises several important queries.

(16) They discussed important issues in imitation of their elders.

(17) Some of the most important questions remain unanswered.

(18) actions are more important than words.

(19) Trade with other countries is important.

(20) The accident taught him an important lesson.

(21) A little careful planning is important in gardening.

(22) Diet and exercise are equally important.

(23) The manner of presentation is highly important. Sentencedict.com

(24) He seems to have overlooked one important fact.

(25) It is important to distinguish between cause and effect.

(26) Scientists have made many important discoveries.

(27) Let me reiterate the most important points.

(28) Every person has two education, one which he receives from others, and one, more important[sentencedict.com], which he gives himself. 

(29) Most of the trouble in the world is caused by people wanting to be important. 

(30) Don't believe that winning is really everything. It's more important to stand for something. If you don't stand for something, what do you win?