It is only natural that for any statesman at the helm of any government the question of his country's security should be a concern of the utmost importance. Eisaku Sato
That surely must be a concern to anyone who decides this drug must be given to stop transmissions, again from mother to child, which is extremely costly and must be taken into account. Thabo Mbeki
If you want a certain thing, you must first be a certain person. Once you are that certain person, obtaining that certain thing will no longer be a concern of yours. Zen Proverb