Go for it now. The future is promised to no one.
Always desire to learn something useful.
If you think you can do it, you can.
If you can dream it, you can do it.
To be a good loser is to learn how to win.
Leap, and the net will appear.
The wise does at once what the fool does at last.
Do not weep do not wax indignant. Understand.
After a storm comes a calm.
Expect problems and eat them for breakfast.
Sound is the vocabulary of nature.
The world changes materially. Science makes advances in technology and understanding. But the world of humanity doesn't change.