Leap, and the net will appear.
Do not weep do not wax indignant. Understand.
Always desire to learn something useful.
The most effective way to do it, is to do it.
If you can dream it, you can do it.
What you do today can improve all your tomorrows.
Begin to be now what you will be hereafter.
The dog that trots about finds a bone.
If you think you can do it, you can.
Know or listen to those who know.
The scientist is motivated primarily by curiosity and a desire for truth.
Science, almost from its beginnings, has been truly international in character. National prejudices disappear completely in the scientist's search for truth.