Pure mathematics is, in its way, the poetry of logical ideas. |
Daring ideas are like chessmen moved forward; they may be beaten, but they may start a winning game. |
It is not once nor twice but times without number that the same ideas make their appearance in the world. |
Ideas can be life-changing. Sometimes all you need to open the door is just one more good idea. |
An idea that is not dangerous is unworthy of being called an idea at all. |
An idea not coupled with action will never get any bigger than the brain cell it occupied. |
Ideas not coupled with action never become bigger than the brain cells they occupied. |
All achievements, all earned riches, have their beginning in an idea. |
Great ideas need landing gear as well as wings. |