统一指挥意味着员工应该只接受一个上级的命令。

让人获得自由是艺术的目的。

This is the best time ever to make something. None of the greatest， coolest creations 20 years from now have been invented yet. You are not late.

The intersection of mathematics and computer science is where some of the most exciting discoveries are made.

未来は、今の積み重ね。今を大切にしなければ、未来もない。